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CVE-2026-3783 (GCVE-0-2026-3783)
Vulnerability from cvelistv5 – Published: 2026-03-11 10:09 – Updated: 2026-03-11 14:26
VLAI
EPSS
VEX
Title
token leak with redirect and netrc
Summary
When an OAuth2 bearer token is used for an HTTP(S) transfer, and that transfer
performs a redirect to a second URL, curl could leak that token to the second
hostname under some circumstances.
If the hostname that the first request is redirected to has information in the
used .netrc file, with either of the `machine` or `default` keywords, curl
would pass on the bearer token set for the first host also to the second one.
Severity
5.3 (Medium)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-522 Insufficiently Protected Credentials
- CWE-522 - Insufficiently Protected Credentials
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| curl | curl |
Affected:
8.18.0 , ≤ 8.18.0
(semver)
Affected: 8.17.0 , ≤ 8.17.0 (semver) Affected: 8.16.0 , ≤ 8.16.0 (semver) Affected: 8.15.0 , ≤ 8.15.0 (semver) Affected: 8.14.1 , ≤ 8.14.1 (semver) Affected: 8.14.0 , ≤ 8.14.0 (semver) Affected: 8.13.0 , ≤ 8.13.0 (semver) Affected: 8.12.1 , ≤ 8.12.1 (semver) Affected: 8.12.0 , ≤ 8.12.0 (semver) Affected: 8.11.1 , ≤ 8.11.1 (semver) Affected: 8.11.0 , ≤ 8.11.0 (semver) Affected: 8.10.1 , ≤ 8.10.1 (semver) Affected: 8.10.0 , ≤ 8.10.0 (semver) Affected: 8.9.1 , ≤ 8.9.1 (semver) Affected: 8.9.0 , ≤ 8.9.0 (semver) Affected: 8.8.0 , ≤ 8.8.0 (semver) Affected: 8.7.1 , ≤ 8.7.1 (semver) Affected: 8.7.0 , ≤ 8.7.0 (semver) Affected: 8.6.0 , ≤ 8.6.0 (semver) Affected: 8.5.0 , ≤ 8.5.0 (semver) Affected: 8.4.0 , ≤ 8.4.0 (semver) Affected: 8.3.0 , ≤ 8.3.0 (semver) Affected: 8.2.1 , ≤ 8.2.1 (semver) Affected: 8.2.0 , ≤ 8.2.0 (semver) Affected: 8.1.2 , ≤ 8.1.2 (semver) Affected: 8.1.1 , ≤ 8.1.1 (semver) Affected: 8.1.0 , ≤ 8.1.0 (semver) Affected: 8.0.1 , ≤ 8.0.1 (semver) Affected: 8.0.0 , ≤ 8.0.0 (semver) Affected: 7.88.1 , ≤ 7.88.1 (semver) Affected: 7.88.0 , ≤ 7.88.0 (semver) Affected: 7.87.0 , ≤ 7.87.0 (semver) Affected: 7.86.0 , ≤ 7.86.0 (semver) Affected: 7.85.0 , ≤ 7.85.0 (semver) Affected: 7.84.0 , ≤ 7.84.0 (semver) Affected: 7.83.1 , ≤ 7.83.1 (semver) Affected: 7.83.0 , ≤ 7.83.0 (semver) Affected: 7.82.0 , ≤ 7.82.0 (semver) Affected: 7.81.0 , ≤ 7.81.0 (semver) Affected: 7.80.0 , ≤ 7.80.0 (semver) Affected: 7.79.1 , ≤ 7.79.1 (semver) Affected: 7.79.0 , ≤ 7.79.0 (semver) Affected: 7.78.0 , ≤ 7.78.0 (semver) Affected: 7.77.0 , ≤ 7.77.0 (semver) Affected: 7.76.1 , ≤ 7.76.1 (semver) Affected: 7.76.0 , ≤ 7.76.0 (semver) Affected: 7.75.0 , ≤ 7.75.0 (semver) Affected: 7.74.0 , ≤ 7.74.0 (semver) Affected: 7.73.0 , ≤ 7.73.0 (semver) Affected: 7.72.0 , ≤ 7.72.0 (semver) Affected: 7.71.1 , ≤ 7.71.1 (semver) Affected: 7.71.0 , ≤ 7.71.0 (semver) Affected: 7.70.0 , ≤ 7.70.0 (semver) Affected: 7.69.1 , ≤ 7.69.1 (semver) Affected: 7.69.0 , ≤ 7.69.0 (semver) Affected: 7.68.0 , ≤ 7.68.0 (semver) Affected: 7.67.0 , ≤ 7.67.0 (semver) Affected: 7.66.0 , ≤ 7.66.0 (semver) Affected: 7.65.3 , ≤ 7.65.3 (semver) Affected: 7.65.2 , ≤ 7.65.2 (semver) Affected: 7.65.1 , ≤ 7.65.1 (semver) Affected: 7.65.0 , ≤ 7.65.0 (semver) Affected: 7.64.1 , ≤ 7.64.1 (semver) Affected: 7.64.0 , ≤ 7.64.0 (semver) Affected: 7.63.0 , ≤ 7.63.0 (semver) Affected: 7.62.0 , ≤ 7.62.0 (semver) Affected: 7.61.1 , ≤ 7.61.1 (semver) Affected: 7.61.0 , ≤ 7.61.0 (semver) Affected: 7.60.0 , ≤ 7.60.0 (semver) Affected: 7.59.0 , ≤ 7.59.0 (semver) Affected: 7.58.0 , ≤ 7.58.0 (semver) Affected: 7.57.0 , ≤ 7.57.0 (semver) Affected: 7.56.1 , ≤ 7.56.1 (semver) Affected: 7.56.0 , ≤ 7.56.0 (semver) Affected: 7.55.1 , ≤ 7.55.1 (semver) Affected: 7.55.0 , ≤ 7.55.0 (semver) Affected: 7.54.1 , ≤ 7.54.1 (semver) Affected: 7.54.0 , ≤ 7.54.0 (semver) Affected: 7.53.1 , ≤ 7.53.1 (semver) Affected: 7.53.0 , ≤ 7.53.0 (semver) Affected: 7.52.1 , ≤ 7.52.1 (semver) Affected: 7.52.0 , ≤ 7.52.0 (semver) Affected: 7.51.0 , ≤ 7.51.0 (semver) Affected: 7.50.3 , ≤ 7.50.3 (semver) Affected: 7.50.2 , ≤ 7.50.2 (semver) Affected: 7.50.1 , ≤ 7.50.1 (semver) Affected: 7.50.0 , ≤ 7.50.0 (semver) Affected: 7.49.1 , ≤ 7.49.1 (semver) Affected: 7.49.0 , ≤ 7.49.0 (semver) Affected: 7.48.0 , ≤ 7.48.0 (semver) Affected: 7.47.1 , ≤ 7.47.1 (semver) Affected: 7.47.0 , ≤ 7.47.0 (semver) Affected: 7.46.0 , ≤ 7.46.0 (semver) Affected: 7.45.0 , ≤ 7.45.0 (semver) Affected: 7.44.0 , ≤ 7.44.0 (semver) Affected: 7.43.0 , ≤ 7.43.0 (semver) Affected: 7.42.1 , ≤ 7.42.1 (semver) Affected: 7.42.0 , ≤ 7.42.0 (semver) Affected: 7.41.0 , ≤ 7.41.0 (semver) Affected: 7.40.0 , ≤ 7.40.0 (semver) Affected: 7.39.0 , ≤ 7.39.0 (semver) Affected: 7.38.0 , ≤ 7.38.0 (semver) Affected: 7.37.1 , ≤ 7.37.1 (semver) Affected: 7.37.0 , ≤ 7.37.0 (semver) Affected: 7.36.0 , ≤ 7.36.0 (semver) Affected: 7.35.0 , ≤ 7.35.0 (semver) Affected: 7.34.0 , ≤ 7.34.0 (semver) Affected: 7.33.0 , ≤ 7.33.0 (semver) |
Credits
spectreglobalsec on hackerone
Daniel Stenberg
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"containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"http://www.openwall.com/lists/oss-security/2026/03/11/2\"}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2026-03-11T10:16:31.282Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 5.3, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"MEDIUM\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N\", \"integrityImpact\": \"NONE\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"NONE\", \"privilegesRequired\": \"NONE\", \"confidentialityImpact\": \"LOW\"}}, {\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2026-3783\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"poc\"}, {\"Automatable\": \"yes\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2026-03-11T14:25:28.836990Z\"}}}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-522\", \"description\": \"CWE-522 Insufficiently Protected Credentials\"}]}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2026-03-11T14:20:06.946Z\"}}], \"cna\": {\"title\": \"token leak with redirect and netrc\", \"credits\": [{\"lang\": \"en\", \"type\": \"finder\", \"value\": \"spectreglobalsec on hackerone\"}, {\"lang\": \"en\", \"type\": \"remediation developer\", \"value\": \"Daniel Stenberg\"}], \"affected\": [{\"vendor\": \"curl\", \"product\": \"curl\", \"versions\": [{\"status\": \"affected\", \"version\": \"8.18.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"8.18.0\"}, {\"status\": \"affected\", \"version\": \"8.17.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"8.17.0\"}, {\"status\": \"affected\", \"version\": \"8.16.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"8.16.0\"}, {\"status\": \"affected\", \"version\": \"8.15.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"8.15.0\"}, {\"status\": \"affected\", \"version\": \"8.14.1\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"8.14.1\"}, {\"status\": \"affected\", \"version\": \"8.14.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"8.14.0\"}, {\"status\": \"affected\", \"version\": \"8.13.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"8.13.0\"}, {\"status\": \"affected\", \"version\": \"8.12.1\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"8.12.1\"}, {\"status\": \"affected\", \"version\": \"8.12.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"8.12.0\"}, {\"status\": \"affected\", \"version\": \"8.11.1\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"8.11.1\"}, {\"status\": \"affected\", \"version\": \"8.11.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"8.11.0\"}, {\"status\": \"affected\", \"version\": \"8.10.1\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"8.10.1\"}, {\"status\": \"affected\", \"version\": \"8.10.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"8.10.0\"}, {\"status\": \"affected\", \"version\": \"8.9.1\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"8.9.1\"}, {\"status\": \"affected\", \"version\": \"8.9.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"8.9.0\"}, {\"status\": \"affected\", \"version\": \"8.8.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"8.8.0\"}, {\"status\": \"affected\", \"version\": \"8.7.1\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"8.7.1\"}, {\"status\": \"affected\", \"version\": \"8.7.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"8.7.0\"}, {\"status\": \"affected\", \"version\": \"8.6.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"8.6.0\"}, {\"status\": \"affected\", \"version\": \"8.5.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"8.5.0\"}, {\"status\": \"affected\", \"version\": \"8.4.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"8.4.0\"}, {\"status\": \"affected\", \"version\": \"8.3.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"8.3.0\"}, {\"status\": \"affected\", \"version\": \"8.2.1\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"8.2.1\"}, {\"status\": \"affected\", \"version\": \"8.2.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"8.2.0\"}, {\"status\": \"affected\", \"version\": \"8.1.2\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"8.1.2\"}, {\"status\": \"affected\", \"version\": \"8.1.1\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"8.1.1\"}, {\"status\": \"affected\", \"version\": \"8.1.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"8.1.0\"}, {\"status\": \"affected\", \"version\": \"8.0.1\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"8.0.1\"}, {\"status\": \"affected\", \"version\": \"8.0.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"8.0.0\"}, {\"status\": \"affected\", \"version\": \"7.88.1\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.88.1\"}, {\"status\": \"affected\", \"version\": \"7.88.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.88.0\"}, {\"status\": \"affected\", \"version\": \"7.87.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.87.0\"}, {\"status\": \"affected\", \"version\": \"7.86.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.86.0\"}, {\"status\": \"affected\", \"version\": \"7.85.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.85.0\"}, {\"status\": \"affected\", \"version\": \"7.84.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.84.0\"}, {\"status\": \"affected\", \"version\": \"7.83.1\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.83.1\"}, {\"status\": \"affected\", \"version\": \"7.83.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.83.0\"}, {\"status\": \"affected\", \"version\": \"7.82.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.82.0\"}, {\"status\": \"affected\", \"version\": \"7.81.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.81.0\"}, {\"status\": \"affected\", \"version\": \"7.80.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.80.0\"}, {\"status\": \"affected\", \"version\": \"7.79.1\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.79.1\"}, {\"status\": \"affected\", \"version\": \"7.79.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.79.0\"}, {\"status\": \"affected\", \"version\": \"7.78.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.78.0\"}, {\"status\": \"affected\", \"version\": \"7.77.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.77.0\"}, {\"status\": \"affected\", \"version\": \"7.76.1\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.76.1\"}, {\"status\": \"affected\", \"version\": \"7.76.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.76.0\"}, {\"status\": \"affected\", \"version\": \"7.75.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.75.0\"}, {\"status\": \"affected\", \"version\": \"7.74.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.74.0\"}, {\"status\": \"affected\", \"version\": \"7.73.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.73.0\"}, {\"status\": \"affected\", \"version\": \"7.72.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.72.0\"}, {\"status\": \"affected\", \"version\": \"7.71.1\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.71.1\"}, {\"status\": \"affected\", \"version\": \"7.71.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.71.0\"}, {\"status\": \"affected\", \"version\": \"7.70.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.70.0\"}, {\"status\": \"affected\", \"version\": \"7.69.1\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.69.1\"}, {\"status\": \"affected\", \"version\": \"7.69.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.69.0\"}, {\"status\": \"affected\", \"version\": \"7.68.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.68.0\"}, {\"status\": \"affected\", \"version\": \"7.67.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.67.0\"}, {\"status\": \"affected\", \"version\": \"7.66.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.66.0\"}, {\"status\": \"affected\", \"version\": \"7.65.3\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.65.3\"}, {\"status\": \"affected\", \"version\": \"7.65.2\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.65.2\"}, {\"status\": \"affected\", \"version\": \"7.65.1\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.65.1\"}, {\"status\": \"affected\", \"version\": \"7.65.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.65.0\"}, {\"status\": \"affected\", \"version\": \"7.64.1\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.64.1\"}, {\"status\": \"affected\", \"version\": \"7.64.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.64.0\"}, {\"status\": \"affected\", \"version\": \"7.63.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.63.0\"}, {\"status\": \"affected\", \"version\": \"7.62.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.62.0\"}, {\"status\": \"affected\", \"version\": \"7.61.1\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.61.1\"}, {\"status\": \"affected\", \"version\": \"7.61.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.61.0\"}, {\"status\": \"affected\", \"version\": \"7.60.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.60.0\"}, {\"status\": \"affected\", \"version\": \"7.59.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.59.0\"}, {\"status\": \"affected\", \"version\": \"7.58.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.58.0\"}, {\"status\": \"affected\", \"version\": \"7.57.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.57.0\"}, {\"status\": \"affected\", \"version\": \"7.56.1\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.56.1\"}, {\"status\": \"affected\", \"version\": \"7.56.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.56.0\"}, {\"status\": \"affected\", \"version\": \"7.55.1\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.55.1\"}, {\"status\": \"affected\", \"version\": \"7.55.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.55.0\"}, {\"status\": \"affected\", \"version\": \"7.54.1\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.54.1\"}, {\"status\": \"affected\", \"version\": \"7.54.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.54.0\"}, {\"status\": \"affected\", \"version\": \"7.53.1\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.53.1\"}, {\"status\": \"affected\", \"version\": \"7.53.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.53.0\"}, {\"status\": \"affected\", \"version\": \"7.52.1\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.52.1\"}, {\"status\": \"affected\", \"version\": \"7.52.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.52.0\"}, {\"status\": \"affected\", \"version\": \"7.51.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.51.0\"}, {\"status\": \"affected\", \"version\": \"7.50.3\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.50.3\"}, {\"status\": \"affected\", \"version\": \"7.50.2\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.50.2\"}, {\"status\": \"affected\", \"version\": \"7.50.1\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.50.1\"}, {\"status\": \"affected\", \"version\": \"7.50.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.50.0\"}, {\"status\": \"affected\", \"version\": \"7.49.1\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.49.1\"}, {\"status\": \"affected\", \"version\": \"7.49.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.49.0\"}, {\"status\": \"affected\", \"version\": \"7.48.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.48.0\"}, {\"status\": \"affected\", \"version\": \"7.47.1\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.47.1\"}, {\"status\": \"affected\", \"version\": \"7.47.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.47.0\"}, {\"status\": \"affected\", \"version\": \"7.46.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.46.0\"}, {\"status\": \"affected\", \"version\": \"7.45.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.45.0\"}, {\"status\": \"affected\", \"version\": \"7.44.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.44.0\"}, {\"status\": \"affected\", \"version\": \"7.43.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.43.0\"}, {\"status\": \"affected\", \"version\": \"7.42.1\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.42.1\"}, {\"status\": \"affected\", \"version\": \"7.42.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.42.0\"}, {\"status\": \"affected\", \"version\": \"7.41.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.41.0\"}, {\"status\": \"affected\", \"version\": \"7.40.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.40.0\"}, {\"status\": \"affected\", \"version\": \"7.39.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.39.0\"}, {\"status\": \"affected\", \"version\": \"7.38.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.38.0\"}, {\"status\": \"affected\", \"version\": \"7.37.1\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.37.1\"}, {\"status\": \"affected\", \"version\": \"7.37.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.37.0\"}, {\"status\": \"affected\", \"version\": \"7.36.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.36.0\"}, {\"status\": \"affected\", \"version\": \"7.35.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.35.0\"}, {\"status\": \"affected\", \"version\": \"7.34.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.34.0\"}, {\"status\": \"affected\", \"version\": \"7.33.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"7.33.0\"}], \"defaultStatus\": \"unaffected\"}], \"references\": [{\"url\": \"https://curl.se/docs/CVE-2026-3783.json\", \"name\": \"json\"}, {\"url\": \"https://curl.se/docs/CVE-2026-3783.html\", \"name\": \"www\"}, {\"url\": \"https://hackerone.com/reports/3583983\", \"name\": \"issue\"}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"When an OAuth2 bearer token is used for an HTTP(S) transfer, and that transfer\\nperforms a redirect to a second URL, curl could leak that token to the second\\nhostname under some circumstances.\\n\\nIf the hostname that the first request is redirected to has information in the\\nused .netrc file, with either of the `machine` or `default` keywords, curl\\nwould pass on the bearer token set for the first host also to the second one.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"description\": \"CWE-522 Insufficiently Protected Credentials\"}]}], \"providerMetadata\": {\"orgId\": \"2499f714-1537-4658-8207-48ae4bb9eae9\", \"shortName\": \"curl\", \"dateUpdated\": \"2026-03-11T10:09:08.746Z\"}}}",
"cveMetadata": "{\"cveId\": \"CVE-2026-3783\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-03-11T14:26:10.788Z\", \"dateReserved\": \"2026-03-08T05:09:09.891Z\", \"assignerOrgId\": \"2499f714-1537-4658-8207-48ae4bb9eae9\", \"datePublished\": \"2026-03-11T10:09:08.746Z\", \"assignerShortName\": \"curl\"}",
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
}
}
SUSE-SU-2026:0921-1
Vulnerability from csaf_suse - Published: 2026-03-18 08:52 - Updated: 2026-03-18 08:52Summary
Security update for curl
Severity
Important
Notes
Title of the patch: Security update for curl
Description of the patch: This update for curl fixes the following issues:
- CVE-2026-1965: bad reuse of HTTP Negotiate connection (bsc#1259362).
- CVE-2026-3783: token leak with redirect and netrc (bsc#1259363).
- CVE-2026-3784: wrong proxy connection reuse with credentials (bsc#1259364).
Patchnames: SUSE-2026-921,SUSE-SLE-SERVER-12-SP5-LTSS-2026-921,SUSE-SLE-SERVER-12-SP5-LTSS-EXTENDED-SECURITY-2026-921
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
7.5 (High)
Affected products
Recommended
18 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5-LTSS:curl-8.0.1-11.120.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5-LTSS:curl-8.0.1-11.120.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5-LTSS:curl-8.0.1-11.120.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5-LTSS:curl-8.0.1-11.120.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5-LTSS:libcurl-devel-8.0.1-11.120.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5-LTSS:libcurl-devel-8.0.1-11.120.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5-LTSS:libcurl-devel-8.0.1-11.120.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5-LTSS:libcurl-devel-8.0.1-11.120.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5-LTSS:libcurl4-32bit-8.0.1-11.120.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5-LTSS:libcurl4-32bit-8.0.1-11.120.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5-LTSS:libcurl4-8.0.1-11.120.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5-LTSS:libcurl4-8.0.1-11.120.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5-LTSS:libcurl4-8.0.1-11.120.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5-LTSS:libcurl4-8.0.1-11.120.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:curl-8.0.1-11.120.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:libcurl-devel-8.0.1-11.120.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:libcurl4-32bit-8.0.1-11.120.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:libcurl4-8.0.1-11.120.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
important
4.7 (Medium)
Affected products
Recommended
18 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5-LTSS:curl-8.0.1-11.120.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5-LTSS:curl-8.0.1-11.120.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5-LTSS:curl-8.0.1-11.120.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5-LTSS:curl-8.0.1-11.120.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5-LTSS:libcurl-devel-8.0.1-11.120.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5-LTSS:libcurl-devel-8.0.1-11.120.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5-LTSS:libcurl-devel-8.0.1-11.120.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5-LTSS:libcurl-devel-8.0.1-11.120.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5-LTSS:libcurl4-32bit-8.0.1-11.120.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5-LTSS:libcurl4-32bit-8.0.1-11.120.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5-LTSS:libcurl4-8.0.1-11.120.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5-LTSS:libcurl4-8.0.1-11.120.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5-LTSS:libcurl4-8.0.1-11.120.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5-LTSS:libcurl4-8.0.1-11.120.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:curl-8.0.1-11.120.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:libcurl-devel-8.0.1-11.120.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:libcurl4-32bit-8.0.1-11.120.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:libcurl4-8.0.1-11.120.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
moderate
4.6 (Medium)
Affected products
Recommended
18 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5-LTSS:curl-8.0.1-11.120.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5-LTSS:curl-8.0.1-11.120.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5-LTSS:curl-8.0.1-11.120.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5-LTSS:curl-8.0.1-11.120.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5-LTSS:libcurl-devel-8.0.1-11.120.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5-LTSS:libcurl-devel-8.0.1-11.120.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5-LTSS:libcurl-devel-8.0.1-11.120.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5-LTSS:libcurl-devel-8.0.1-11.120.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5-LTSS:libcurl4-32bit-8.0.1-11.120.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5-LTSS:libcurl4-32bit-8.0.1-11.120.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5-LTSS:libcurl4-8.0.1-11.120.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5-LTSS:libcurl4-8.0.1-11.120.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5-LTSS:libcurl4-8.0.1-11.120.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 12 SP5-LTSS:libcurl4-8.0.1-11.120.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:curl-8.0.1-11.120.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:libcurl-devel-8.0.1-11.120.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:libcurl4-32bit-8.0.1-11.120.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server LTSS Extended Security 12 SP5:libcurl4-8.0.1-11.120.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
moderate
References
16 references
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"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2026-1965"
}
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"notes": [
{
"category": "general",
"text": "libcurl can in some circumstances reuse the wrong connection when asked to do\nan Negotiate-authenticated HTTP or HTTPS request.\n\nlibcurl features a pool of recent connections so that subsequent requests can\nreuse an existing connection to avoid overhead.\n\nWhen reusing a connection a range of criterion must first be met. Due to a\nlogical error in the code, a request that was issued by an application could\nwrongfully reuse an existing connection to the same server that was\nauthenticated using different credentials. One underlying reason being that\nNegotiate sometimes authenticates *connections* and not *requests*, contrary\nto how HTTP is designed to work.\n\nAn application that allows Negotiate authentication to a server (that responds\nwanting Negotiate) with `user1:password1` and then does another operation to\nthe same server also using Negotiate but with `user2:password2` (while the\nprevious connection is still alive) - the second request wrongly reused the\nsame connection and since it then sees that the Negotiate negotiation is\nalready made, it just sends the request over that connection thinking it uses\nthe user2 credentials when it is in fact still using the connection\nauthenticated for user1...\n\nThe set of authentication methods to use is set with `CURLOPT_HTTPAUTH`.\n\nApplications can disable libcurl\u0027s reuse of connections and thus mitigate this\nproblem, by using one of the following libcurl options to alter how\nconnections are or are not reused: `CURLOPT_FRESH_CONNECT`,\n`CURLOPT_MAXCONNECTS` and `CURLMOPT_MAX_HOST_CONNECTIONS` (if using the\ncurl_multi API).",
"title": "CVE description"
}
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"category": "general",
"text": "When an OAuth2 bearer token is used for an HTTP(S) transfer, and that transfer\nperforms a redirect to a second URL, curl could leak that token to the second\nhostname under some circumstances.\n\nIf the hostname that the first request is redirected to has information in the\nused .netrc file, with either of the `machine` or `default` keywords, curl\nwould pass on the bearer token set for the first host also to the second one.",
"title": "CVE description"
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}
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}
SUSE-SU-2026:20668-1
Vulnerability from csaf_suse - Published: 2026-03-12 10:04 - Updated: 2026-03-12 10:04Summary
Security update for curl
Severity
Important
Notes
Title of the patch: Security update for curl
Description of the patch: This update for curl fixes the following issues:
- CVE-2026-1965: bad reuse of HTTP Negotiate connection (bsc#1259362).
- CVE-2026-3783: token leak with redirect and netrc (bsc#1259363).
- CVE-2026-3784: wrong proxy connection reuse with credentials (bsc#1259364).
- CVE-2026-3805: use after free in SMB connection reuse (bsc#1259365).
Patchnames: SUSE-SLE-Micro-6.1-440
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
7.5 (High)
Affected products
Recommended
8 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Micro 6.1:curl-8.14.1-slfo.1.1_6.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.1:curl-8.14.1-slfo.1.1_6.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.1:curl-8.14.1-slfo.1.1_6.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.1:curl-8.14.1-slfo.1.1_6.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.1:libcurl4-8.14.1-slfo.1.1_6.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.1:libcurl4-8.14.1-slfo.1.1_6.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.1:libcurl4-8.14.1-slfo.1.1_6.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.1:libcurl4-8.14.1-slfo.1.1_6.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
important
4.7 (Medium)
Affected products
Recommended
8 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Micro 6.1:curl-8.14.1-slfo.1.1_6.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.1:curl-8.14.1-slfo.1.1_6.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.1:curl-8.14.1-slfo.1.1_6.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.1:curl-8.14.1-slfo.1.1_6.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.1:libcurl4-8.14.1-slfo.1.1_6.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.1:libcurl4-8.14.1-slfo.1.1_6.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.1:libcurl4-8.14.1-slfo.1.1_6.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.1:libcurl4-8.14.1-slfo.1.1_6.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
moderate
4.6 (Medium)
Affected products
Recommended
8 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Micro 6.1:curl-8.14.1-slfo.1.1_6.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.1:curl-8.14.1-slfo.1.1_6.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.1:curl-8.14.1-slfo.1.1_6.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.1:curl-8.14.1-slfo.1.1_6.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.1:libcurl4-8.14.1-slfo.1.1_6.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.1:libcurl4-8.14.1-slfo.1.1_6.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.1:libcurl4-8.14.1-slfo.1.1_6.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.1:libcurl4-8.14.1-slfo.1.1_6.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
moderate
Affected products
Recommended
8 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Micro 6.1:curl-8.14.1-slfo.1.1_6.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.1:curl-8.14.1-slfo.1.1_6.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.1:curl-8.14.1-slfo.1.1_6.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.1:curl-8.14.1-slfo.1.1_6.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.1:libcurl4-8.14.1-slfo.1.1_6.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.1:libcurl4-8.14.1-slfo.1.1_6.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.1:libcurl4-8.14.1-slfo.1.1_6.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.1:libcurl4-8.14.1-slfo.1.1_6.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
moderate
References
20 references
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"text": "This update for curl fixes the following issues:\n\n- CVE-2026-1965: bad reuse of HTTP Negotiate connection (bsc#1259362).\n- CVE-2026-3783: token leak with redirect and netrc (bsc#1259363).\n- CVE-2026-3784: wrong proxy connection reuse with credentials (bsc#1259364).\n- CVE-2026-3805: use after free in SMB connection reuse (bsc#1259365).\n",
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},
"vulnerabilities": [
{
"cve": "CVE-2026-1965",
"ids": [
{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2026-1965"
}
],
"notes": [
{
"category": "general",
"text": "libcurl can in some circumstances reuse the wrong connection when asked to do\nan Negotiate-authenticated HTTP or HTTPS request.\n\nlibcurl features a pool of recent connections so that subsequent requests can\nreuse an existing connection to avoid overhead.\n\nWhen reusing a connection a range of criterion must first be met. Due to a\nlogical error in the code, a request that was issued by an application could\nwrongfully reuse an existing connection to the same server that was\nauthenticated using different credentials. One underlying reason being that\nNegotiate sometimes authenticates *connections* and not *requests*, contrary\nto how HTTP is designed to work.\n\nAn application that allows Negotiate authentication to a server (that responds\nwanting Negotiate) with `user1:password1` and then does another operation to\nthe same server also using Negotiate but with `user2:password2` (while the\nprevious connection is still alive) - the second request wrongly reused the\nsame connection and since it then sees that the Negotiate negotiation is\nalready made, it just sends the request over that connection thinking it uses\nthe user2 credentials when it is in fact still using the connection\nauthenticated for user1...\n\nThe set of authentication methods to use is set with `CURLOPT_HTTPAUTH`.\n\nApplications can disable libcurl\u0027s reuse of connections and thus mitigate this\nproblem, by using one of the following libcurl options to alter how\nconnections are or are not reused: `CURLOPT_FRESH_CONNECT`,\n`CURLOPT_MAXCONNECTS` and `CURLMOPT_MAX_HOST_CONNECTIONS` (if using the\ncurl_multi API).",
"title": "CVE description"
}
],
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]
},
"references": [
{
"category": "external",
"summary": "CVE-2026-1965",
"url": "https://www.suse.com/security/cve/CVE-2026-1965"
},
{
"category": "external",
"summary": "SUSE Bug 1259362 for CVE-2026-1965",
"url": "https://bugzilla.suse.com/1259362"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
"product_ids": [
"SUSE Linux Micro 6.1:curl-8.14.1-slfo.1.1_6.1.aarch64",
"SUSE Linux Micro 6.1:curl-8.14.1-slfo.1.1_6.1.ppc64le",
"SUSE Linux Micro 6.1:curl-8.14.1-slfo.1.1_6.1.s390x",
"SUSE Linux Micro 6.1:curl-8.14.1-slfo.1.1_6.1.x86_64",
"SUSE Linux Micro 6.1:libcurl4-8.14.1-slfo.1.1_6.1.aarch64",
"SUSE Linux Micro 6.1:libcurl4-8.14.1-slfo.1.1_6.1.ppc64le",
"SUSE Linux Micro 6.1:libcurl4-8.14.1-slfo.1.1_6.1.s390x",
"SUSE Linux Micro 6.1:libcurl4-8.14.1-slfo.1.1_6.1.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.5,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N",
"version": "3.1"
},
"products": [
"SUSE Linux Micro 6.1:curl-8.14.1-slfo.1.1_6.1.aarch64",
"SUSE Linux Micro 6.1:curl-8.14.1-slfo.1.1_6.1.ppc64le",
"SUSE Linux Micro 6.1:curl-8.14.1-slfo.1.1_6.1.s390x",
"SUSE Linux Micro 6.1:curl-8.14.1-slfo.1.1_6.1.x86_64",
"SUSE Linux Micro 6.1:libcurl4-8.14.1-slfo.1.1_6.1.aarch64",
"SUSE Linux Micro 6.1:libcurl4-8.14.1-slfo.1.1_6.1.ppc64le",
"SUSE Linux Micro 6.1:libcurl4-8.14.1-slfo.1.1_6.1.s390x",
"SUSE Linux Micro 6.1:libcurl4-8.14.1-slfo.1.1_6.1.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"date": "2026-03-12T10:04:10Z",
"details": "important"
}
],
"title": "CVE-2026-1965"
},
{
"cve": "CVE-2026-3783",
"ids": [
{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2026-3783"
}
],
"notes": [
{
"category": "general",
"text": "When an OAuth2 bearer token is used for an HTTP(S) transfer, and that transfer\nperforms a redirect to a second URL, curl could leak that token to the second\nhostname under some circumstances.\n\nIf the hostname that the first request is redirected to has information in the\nused .netrc file, with either of the `machine` or `default` keywords, curl\nwould pass on the bearer token set for the first host also to the second one.",
"title": "CVE description"
}
],
"product_status": {
"recommended": [
"SUSE Linux Micro 6.1:curl-8.14.1-slfo.1.1_6.1.aarch64",
"SUSE Linux Micro 6.1:curl-8.14.1-slfo.1.1_6.1.ppc64le",
"SUSE Linux Micro 6.1:curl-8.14.1-slfo.1.1_6.1.s390x",
"SUSE Linux Micro 6.1:curl-8.14.1-slfo.1.1_6.1.x86_64",
"SUSE Linux Micro 6.1:libcurl4-8.14.1-slfo.1.1_6.1.aarch64",
"SUSE Linux Micro 6.1:libcurl4-8.14.1-slfo.1.1_6.1.ppc64le",
"SUSE Linux Micro 6.1:libcurl4-8.14.1-slfo.1.1_6.1.s390x",
"SUSE Linux Micro 6.1:libcurl4-8.14.1-slfo.1.1_6.1.x86_64"
]
},
"references": [
{
"category": "external",
"summary": "CVE-2026-3783",
"url": "https://www.suse.com/security/cve/CVE-2026-3783"
},
{
"category": "external",
"summary": "SUSE Bug 1259363 for CVE-2026-3783",
"url": "https://bugzilla.suse.com/1259363"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
"product_ids": [
"SUSE Linux Micro 6.1:curl-8.14.1-slfo.1.1_6.1.aarch64",
"SUSE Linux Micro 6.1:curl-8.14.1-slfo.1.1_6.1.ppc64le",
"SUSE Linux Micro 6.1:curl-8.14.1-slfo.1.1_6.1.s390x",
"SUSE Linux Micro 6.1:curl-8.14.1-slfo.1.1_6.1.x86_64",
"SUSE Linux Micro 6.1:libcurl4-8.14.1-slfo.1.1_6.1.aarch64",
"SUSE Linux Micro 6.1:libcurl4-8.14.1-slfo.1.1_6.1.ppc64le",
"SUSE Linux Micro 6.1:libcurl4-8.14.1-slfo.1.1_6.1.s390x",
"SUSE Linux Micro 6.1:libcurl4-8.14.1-slfo.1.1_6.1.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 4.7,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N",
"version": "3.1"
},
"products": [
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"SUSE Linux Micro 6.1:curl-8.14.1-slfo.1.1_6.1.ppc64le",
"SUSE Linux Micro 6.1:curl-8.14.1-slfo.1.1_6.1.s390x",
"SUSE Linux Micro 6.1:curl-8.14.1-slfo.1.1_6.1.x86_64",
"SUSE Linux Micro 6.1:libcurl4-8.14.1-slfo.1.1_6.1.aarch64",
"SUSE Linux Micro 6.1:libcurl4-8.14.1-slfo.1.1_6.1.ppc64le",
"SUSE Linux Micro 6.1:libcurl4-8.14.1-slfo.1.1_6.1.s390x",
"SUSE Linux Micro 6.1:libcurl4-8.14.1-slfo.1.1_6.1.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"date": "2026-03-12T10:04:10Z",
"details": "moderate"
}
],
"title": "CVE-2026-3783"
},
{
"cve": "CVE-2026-3784",
"ids": [
{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2026-3784"
}
],
"notes": [
{
"category": "general",
"text": "curl would wrongly reuse an existing HTTP proxy connection doing CONNECT to a\nserver, even if the new request uses different credentials for the HTTP proxy.\nThe proper behavior is to create or use a separate connection.",
"title": "CVE description"
}
],
"product_status": {
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"SUSE Linux Micro 6.1:curl-8.14.1-slfo.1.1_6.1.aarch64",
"SUSE Linux Micro 6.1:curl-8.14.1-slfo.1.1_6.1.ppc64le",
"SUSE Linux Micro 6.1:curl-8.14.1-slfo.1.1_6.1.s390x",
"SUSE Linux Micro 6.1:curl-8.14.1-slfo.1.1_6.1.x86_64",
"SUSE Linux Micro 6.1:libcurl4-8.14.1-slfo.1.1_6.1.aarch64",
"SUSE Linux Micro 6.1:libcurl4-8.14.1-slfo.1.1_6.1.ppc64le",
"SUSE Linux Micro 6.1:libcurl4-8.14.1-slfo.1.1_6.1.s390x",
"SUSE Linux Micro 6.1:libcurl4-8.14.1-slfo.1.1_6.1.x86_64"
]
},
"references": [
{
"category": "external",
"summary": "CVE-2026-3784",
"url": "https://www.suse.com/security/cve/CVE-2026-3784"
},
{
"category": "external",
"summary": "SUSE Bug 1259364 for CVE-2026-3784",
"url": "https://bugzilla.suse.com/1259364"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
"product_ids": [
"SUSE Linux Micro 6.1:curl-8.14.1-slfo.1.1_6.1.aarch64",
"SUSE Linux Micro 6.1:curl-8.14.1-slfo.1.1_6.1.ppc64le",
"SUSE Linux Micro 6.1:curl-8.14.1-slfo.1.1_6.1.s390x",
"SUSE Linux Micro 6.1:curl-8.14.1-slfo.1.1_6.1.x86_64",
"SUSE Linux Micro 6.1:libcurl4-8.14.1-slfo.1.1_6.1.aarch64",
"SUSE Linux Micro 6.1:libcurl4-8.14.1-slfo.1.1_6.1.ppc64le",
"SUSE Linux Micro 6.1:libcurl4-8.14.1-slfo.1.1_6.1.s390x",
"SUSE Linux Micro 6.1:libcurl4-8.14.1-slfo.1.1_6.1.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 4.6,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
"version": "3.1"
},
"products": [
"SUSE Linux Micro 6.1:curl-8.14.1-slfo.1.1_6.1.aarch64",
"SUSE Linux Micro 6.1:curl-8.14.1-slfo.1.1_6.1.ppc64le",
"SUSE Linux Micro 6.1:curl-8.14.1-slfo.1.1_6.1.s390x",
"SUSE Linux Micro 6.1:curl-8.14.1-slfo.1.1_6.1.x86_64",
"SUSE Linux Micro 6.1:libcurl4-8.14.1-slfo.1.1_6.1.aarch64",
"SUSE Linux Micro 6.1:libcurl4-8.14.1-slfo.1.1_6.1.ppc64le",
"SUSE Linux Micro 6.1:libcurl4-8.14.1-slfo.1.1_6.1.s390x",
"SUSE Linux Micro 6.1:libcurl4-8.14.1-slfo.1.1_6.1.x86_64"
]
}
],
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"category": "impact",
"date": "2026-03-12T10:04:10Z",
"details": "moderate"
}
],
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},
{
"cve": "CVE-2026-3805",
"ids": [
{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2026-3805"
}
],
"notes": [
{
"category": "general",
"text": "When doing a second SMB request to the same host again, curl would wrongly use\na data pointer pointing into already freed memory.",
"title": "CVE description"
}
],
"product_status": {
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"SUSE Linux Micro 6.1:curl-8.14.1-slfo.1.1_6.1.aarch64",
"SUSE Linux Micro 6.1:curl-8.14.1-slfo.1.1_6.1.ppc64le",
"SUSE Linux Micro 6.1:curl-8.14.1-slfo.1.1_6.1.s390x",
"SUSE Linux Micro 6.1:curl-8.14.1-slfo.1.1_6.1.x86_64",
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"SUSE Linux Micro 6.1:libcurl4-8.14.1-slfo.1.1_6.1.s390x",
"SUSE Linux Micro 6.1:libcurl4-8.14.1-slfo.1.1_6.1.x86_64"
]
},
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"category": "external",
"summary": "CVE-2026-3805",
"url": "https://www.suse.com/security/cve/CVE-2026-3805"
},
{
"category": "external",
"summary": "SUSE Bug 1259365 for CVE-2026-3805",
"url": "https://bugzilla.suse.com/1259365"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
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"SUSE Linux Micro 6.1:curl-8.14.1-slfo.1.1_6.1.aarch64",
"SUSE Linux Micro 6.1:curl-8.14.1-slfo.1.1_6.1.ppc64le",
"SUSE Linux Micro 6.1:curl-8.14.1-slfo.1.1_6.1.s390x",
"SUSE Linux Micro 6.1:curl-8.14.1-slfo.1.1_6.1.x86_64",
"SUSE Linux Micro 6.1:libcurl4-8.14.1-slfo.1.1_6.1.aarch64",
"SUSE Linux Micro 6.1:libcurl4-8.14.1-slfo.1.1_6.1.ppc64le",
"SUSE Linux Micro 6.1:libcurl4-8.14.1-slfo.1.1_6.1.s390x",
"SUSE Linux Micro 6.1:libcurl4-8.14.1-slfo.1.1_6.1.x86_64"
]
}
],
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"version": "3.1"
},
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"SUSE Linux Micro 6.1:curl-8.14.1-slfo.1.1_6.1.ppc64le",
"SUSE Linux Micro 6.1:curl-8.14.1-slfo.1.1_6.1.s390x",
"SUSE Linux Micro 6.1:curl-8.14.1-slfo.1.1_6.1.x86_64",
"SUSE Linux Micro 6.1:libcurl4-8.14.1-slfo.1.1_6.1.aarch64",
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],
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}
]
}
SUSE-SU-2026:20722-1
Vulnerability from csaf_suse - Published: 2026-03-12 09:40 - Updated: 2026-03-12 09:40Summary
Security update for curl
Severity
Important
Notes
Title of the patch: Security update for curl
Description of the patch: This update for curl fixes the following issues:
- CVE-2026-1965: bad reuse of HTTP Negotiate connection (bsc#1259362).
- CVE-2026-3783: token leak with redirect and netrc (bsc#1259363).
- CVE-2026-3784: wrong proxy connection reuse with credentials (bsc#1259364).
- CVE-2026-3805: use after free in SMB connection reuse (bsc#1259365).
Patchnames: SUSE-SLE-Micro-6.0-617
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
7.5 (High)
Affected products
Recommended
6 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Micro 6.0:curl-8.14.1-5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.0:curl-8.14.1-5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.0:curl-8.14.1-5.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.0:libcurl4-8.14.1-5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.0:libcurl4-8.14.1-5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.0:libcurl4-8.14.1-5.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
important
4.7 (Medium)
Affected products
Recommended
6 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Micro 6.0:curl-8.14.1-5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.0:curl-8.14.1-5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.0:curl-8.14.1-5.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.0:libcurl4-8.14.1-5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.0:libcurl4-8.14.1-5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.0:libcurl4-8.14.1-5.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
moderate
4.6 (Medium)
Affected products
Recommended
6 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Micro 6.0:curl-8.14.1-5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.0:curl-8.14.1-5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.0:curl-8.14.1-5.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.0:libcurl4-8.14.1-5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.0:libcurl4-8.14.1-5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.0:libcurl4-8.14.1-5.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
moderate
Affected products
Recommended
6 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Micro 6.0:curl-8.14.1-5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.0:curl-8.14.1-5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.0:curl-8.14.1-5.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.0:libcurl4-8.14.1-5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.0:libcurl4-8.14.1-5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.0:libcurl4-8.14.1-5.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
moderate
References
20 references
{
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"namespace": "https://www.suse.com/support/security/rating/",
"text": "important"
},
"category": "csaf_security_advisory",
"csaf_version": "2.0",
"distribution": {
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"tlp": {
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}
},
"lang": "en",
"notes": [
{
"category": "summary",
"text": "Security update for curl",
"title": "Title of the patch"
},
{
"category": "description",
"text": "This update for curl fixes the following issues:\n\n- CVE-2026-1965: bad reuse of HTTP Negotiate connection (bsc#1259362).\n- CVE-2026-3783: token leak with redirect and netrc (bsc#1259363).\n- CVE-2026-3784: wrong proxy connection reuse with credentials (bsc#1259364).\n- CVE-2026-3805: use after free in SMB connection reuse (bsc#1259365).\n",
"title": "Description of the patch"
},
{
"category": "details",
"text": "SUSE-SLE-Micro-6.0-617",
"title": "Patchnames"
},
{
"category": "legal_disclaimer",
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}
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},
{
"category": "self",
"summary": "E-Mail link for SUSE-SU-2026:20722-1",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2026-March/024765.html"
},
{
"category": "self",
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},
{
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},
{
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"url": "https://bugzilla.suse.com/1259365"
},
{
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"url": "https://www.suse.com/security/cve/CVE-2026-1965/"
},
{
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"url": "https://www.suse.com/security/cve/CVE-2026-3783/"
},
{
"category": "self",
"summary": "SUSE CVE CVE-2026-3784 page",
"url": "https://www.suse.com/security/cve/CVE-2026-3784/"
},
{
"category": "self",
"summary": "SUSE CVE CVE-2026-3805 page",
"url": "https://www.suse.com/security/cve/CVE-2026-3805/"
}
],
"title": "Security update for curl",
"tracking": {
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"generator": {
"date": "2026-03-12T09:40:37Z",
"engine": {
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},
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"initial_release_date": "2026-03-12T09:40:37Z",
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{
"date": "2026-03-12T09:40:37Z",
"number": "1",
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}
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"status": "final",
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}
},
"product_tree": {
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{
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{
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},
{
"category": "product_version",
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],
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"relationships": [
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"product_id": "SUSE Linux Micro 6.0:curl-8.14.1-5.1.s390x"
},
"product_reference": "curl-8.14.1-5.1.s390x",
"relates_to_product_reference": "SUSE Linux Micro 6.0"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "curl-8.14.1-5.1.x86_64 as component of SUSE Linux Micro 6.0",
"product_id": "SUSE Linux Micro 6.0:curl-8.14.1-5.1.x86_64"
},
"product_reference": "curl-8.14.1-5.1.x86_64",
"relates_to_product_reference": "SUSE Linux Micro 6.0"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "libcurl4-8.14.1-5.1.aarch64 as component of SUSE Linux Micro 6.0",
"product_id": "SUSE Linux Micro 6.0:libcurl4-8.14.1-5.1.aarch64"
},
"product_reference": "libcurl4-8.14.1-5.1.aarch64",
"relates_to_product_reference": "SUSE Linux Micro 6.0"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "libcurl4-8.14.1-5.1.s390x as component of SUSE Linux Micro 6.0",
"product_id": "SUSE Linux Micro 6.0:libcurl4-8.14.1-5.1.s390x"
},
"product_reference": "libcurl4-8.14.1-5.1.s390x",
"relates_to_product_reference": "SUSE Linux Micro 6.0"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "libcurl4-8.14.1-5.1.x86_64 as component of SUSE Linux Micro 6.0",
"product_id": "SUSE Linux Micro 6.0:libcurl4-8.14.1-5.1.x86_64"
},
"product_reference": "libcurl4-8.14.1-5.1.x86_64",
"relates_to_product_reference": "SUSE Linux Micro 6.0"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2026-1965",
"ids": [
{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2026-1965"
}
],
"notes": [
{
"category": "general",
"text": "libcurl can in some circumstances reuse the wrong connection when asked to do\nan Negotiate-authenticated HTTP or HTTPS request.\n\nlibcurl features a pool of recent connections so that subsequent requests can\nreuse an existing connection to avoid overhead.\n\nWhen reusing a connection a range of criterion must first be met. Due to a\nlogical error in the code, a request that was issued by an application could\nwrongfully reuse an existing connection to the same server that was\nauthenticated using different credentials. One underlying reason being that\nNegotiate sometimes authenticates *connections* and not *requests*, contrary\nto how HTTP is designed to work.\n\nAn application that allows Negotiate authentication to a server (that responds\nwanting Negotiate) with `user1:password1` and then does another operation to\nthe same server also using Negotiate but with `user2:password2` (while the\nprevious connection is still alive) - the second request wrongly reused the\nsame connection and since it then sees that the Negotiate negotiation is\nalready made, it just sends the request over that connection thinking it uses\nthe user2 credentials when it is in fact still using the connection\nauthenticated for user1...\n\nThe set of authentication methods to use is set with `CURLOPT_HTTPAUTH`.\n\nApplications can disable libcurl\u0027s reuse of connections and thus mitigate this\nproblem, by using one of the following libcurl options to alter how\nconnections are or are not reused: `CURLOPT_FRESH_CONNECT`,\n`CURLOPT_MAXCONNECTS` and `CURLMOPT_MAX_HOST_CONNECTIONS` (if using the\ncurl_multi API).",
"title": "CVE description"
}
],
"product_status": {
"recommended": [
"SUSE Linux Micro 6.0:curl-8.14.1-5.1.aarch64",
"SUSE Linux Micro 6.0:curl-8.14.1-5.1.s390x",
"SUSE Linux Micro 6.0:curl-8.14.1-5.1.x86_64",
"SUSE Linux Micro 6.0:libcurl4-8.14.1-5.1.aarch64",
"SUSE Linux Micro 6.0:libcurl4-8.14.1-5.1.s390x",
"SUSE Linux Micro 6.0:libcurl4-8.14.1-5.1.x86_64"
]
},
"references": [
{
"category": "external",
"summary": "CVE-2026-1965",
"url": "https://www.suse.com/security/cve/CVE-2026-1965"
},
{
"category": "external",
"summary": "SUSE Bug 1259362 for CVE-2026-1965",
"url": "https://bugzilla.suse.com/1259362"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
"product_ids": [
"SUSE Linux Micro 6.0:curl-8.14.1-5.1.aarch64",
"SUSE Linux Micro 6.0:curl-8.14.1-5.1.s390x",
"SUSE Linux Micro 6.0:curl-8.14.1-5.1.x86_64",
"SUSE Linux Micro 6.0:libcurl4-8.14.1-5.1.aarch64",
"SUSE Linux Micro 6.0:libcurl4-8.14.1-5.1.s390x",
"SUSE Linux Micro 6.0:libcurl4-8.14.1-5.1.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.5,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N",
"version": "3.1"
},
"products": [
"SUSE Linux Micro 6.0:curl-8.14.1-5.1.aarch64",
"SUSE Linux Micro 6.0:curl-8.14.1-5.1.s390x",
"SUSE Linux Micro 6.0:curl-8.14.1-5.1.x86_64",
"SUSE Linux Micro 6.0:libcurl4-8.14.1-5.1.aarch64",
"SUSE Linux Micro 6.0:libcurl4-8.14.1-5.1.s390x",
"SUSE Linux Micro 6.0:libcurl4-8.14.1-5.1.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"date": "2026-03-12T09:40:37Z",
"details": "important"
}
],
"title": "CVE-2026-1965"
},
{
"cve": "CVE-2026-3783",
"ids": [
{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2026-3783"
}
],
"notes": [
{
"category": "general",
"text": "When an OAuth2 bearer token is used for an HTTP(S) transfer, and that transfer\nperforms a redirect to a second URL, curl could leak that token to the second\nhostname under some circumstances.\n\nIf the hostname that the first request is redirected to has information in the\nused .netrc file, with either of the `machine` or `default` keywords, curl\nwould pass on the bearer token set for the first host also to the second one.",
"title": "CVE description"
}
],
"product_status": {
"recommended": [
"SUSE Linux Micro 6.0:curl-8.14.1-5.1.aarch64",
"SUSE Linux Micro 6.0:curl-8.14.1-5.1.s390x",
"SUSE Linux Micro 6.0:curl-8.14.1-5.1.x86_64",
"SUSE Linux Micro 6.0:libcurl4-8.14.1-5.1.aarch64",
"SUSE Linux Micro 6.0:libcurl4-8.14.1-5.1.s390x",
"SUSE Linux Micro 6.0:libcurl4-8.14.1-5.1.x86_64"
]
},
"references": [
{
"category": "external",
"summary": "CVE-2026-3783",
"url": "https://www.suse.com/security/cve/CVE-2026-3783"
},
{
"category": "external",
"summary": "SUSE Bug 1259363 for CVE-2026-3783",
"url": "https://bugzilla.suse.com/1259363"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
"product_ids": [
"SUSE Linux Micro 6.0:curl-8.14.1-5.1.aarch64",
"SUSE Linux Micro 6.0:curl-8.14.1-5.1.s390x",
"SUSE Linux Micro 6.0:curl-8.14.1-5.1.x86_64",
"SUSE Linux Micro 6.0:libcurl4-8.14.1-5.1.aarch64",
"SUSE Linux Micro 6.0:libcurl4-8.14.1-5.1.s390x",
"SUSE Linux Micro 6.0:libcurl4-8.14.1-5.1.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 4.7,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N",
"version": "3.1"
},
"products": [
"SUSE Linux Micro 6.0:curl-8.14.1-5.1.aarch64",
"SUSE Linux Micro 6.0:curl-8.14.1-5.1.s390x",
"SUSE Linux Micro 6.0:curl-8.14.1-5.1.x86_64",
"SUSE Linux Micro 6.0:libcurl4-8.14.1-5.1.aarch64",
"SUSE Linux Micro 6.0:libcurl4-8.14.1-5.1.s390x",
"SUSE Linux Micro 6.0:libcurl4-8.14.1-5.1.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"date": "2026-03-12T09:40:37Z",
"details": "moderate"
}
],
"title": "CVE-2026-3783"
},
{
"cve": "CVE-2026-3784",
"ids": [
{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2026-3784"
}
],
"notes": [
{
"category": "general",
"text": "curl would wrongly reuse an existing HTTP proxy connection doing CONNECT to a\nserver, even if the new request uses different credentials for the HTTP proxy.\nThe proper behavior is to create or use a separate connection.",
"title": "CVE description"
}
],
"product_status": {
"recommended": [
"SUSE Linux Micro 6.0:curl-8.14.1-5.1.aarch64",
"SUSE Linux Micro 6.0:curl-8.14.1-5.1.s390x",
"SUSE Linux Micro 6.0:curl-8.14.1-5.1.x86_64",
"SUSE Linux Micro 6.0:libcurl4-8.14.1-5.1.aarch64",
"SUSE Linux Micro 6.0:libcurl4-8.14.1-5.1.s390x",
"SUSE Linux Micro 6.0:libcurl4-8.14.1-5.1.x86_64"
]
},
"references": [
{
"category": "external",
"summary": "CVE-2026-3784",
"url": "https://www.suse.com/security/cve/CVE-2026-3784"
},
{
"category": "external",
"summary": "SUSE Bug 1259364 for CVE-2026-3784",
"url": "https://bugzilla.suse.com/1259364"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
"product_ids": [
"SUSE Linux Micro 6.0:curl-8.14.1-5.1.aarch64",
"SUSE Linux Micro 6.0:curl-8.14.1-5.1.s390x",
"SUSE Linux Micro 6.0:curl-8.14.1-5.1.x86_64",
"SUSE Linux Micro 6.0:libcurl4-8.14.1-5.1.aarch64",
"SUSE Linux Micro 6.0:libcurl4-8.14.1-5.1.s390x",
"SUSE Linux Micro 6.0:libcurl4-8.14.1-5.1.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 4.6,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
"version": "3.1"
},
"products": [
"SUSE Linux Micro 6.0:curl-8.14.1-5.1.aarch64",
"SUSE Linux Micro 6.0:curl-8.14.1-5.1.s390x",
"SUSE Linux Micro 6.0:curl-8.14.1-5.1.x86_64",
"SUSE Linux Micro 6.0:libcurl4-8.14.1-5.1.aarch64",
"SUSE Linux Micro 6.0:libcurl4-8.14.1-5.1.s390x",
"SUSE Linux Micro 6.0:libcurl4-8.14.1-5.1.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"date": "2026-03-12T09:40:37Z",
"details": "moderate"
}
],
"title": "CVE-2026-3784"
},
{
"cve": "CVE-2026-3805",
"ids": [
{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2026-3805"
}
],
"notes": [
{
"category": "general",
"text": "When doing a second SMB request to the same host again, curl would wrongly use\na data pointer pointing into already freed memory.",
"title": "CVE description"
}
],
"product_status": {
"recommended": [
"SUSE Linux Micro 6.0:curl-8.14.1-5.1.aarch64",
"SUSE Linux Micro 6.0:curl-8.14.1-5.1.s390x",
"SUSE Linux Micro 6.0:curl-8.14.1-5.1.x86_64",
"SUSE Linux Micro 6.0:libcurl4-8.14.1-5.1.aarch64",
"SUSE Linux Micro 6.0:libcurl4-8.14.1-5.1.s390x",
"SUSE Linux Micro 6.0:libcurl4-8.14.1-5.1.x86_64"
]
},
"references": [
{
"category": "external",
"summary": "CVE-2026-3805",
"url": "https://www.suse.com/security/cve/CVE-2026-3805"
},
{
"category": "external",
"summary": "SUSE Bug 1259365 for CVE-2026-3805",
"url": "https://bugzilla.suse.com/1259365"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
"product_ids": [
"SUSE Linux Micro 6.0:curl-8.14.1-5.1.aarch64",
"SUSE Linux Micro 6.0:curl-8.14.1-5.1.s390x",
"SUSE Linux Micro 6.0:curl-8.14.1-5.1.x86_64",
"SUSE Linux Micro 6.0:libcurl4-8.14.1-5.1.aarch64",
"SUSE Linux Micro 6.0:libcurl4-8.14.1-5.1.s390x",
"SUSE Linux Micro 6.0:libcurl4-8.14.1-5.1.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 2.5,
"baseSeverity": "LOW",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
},
"products": [
"SUSE Linux Micro 6.0:curl-8.14.1-5.1.aarch64",
"SUSE Linux Micro 6.0:curl-8.14.1-5.1.s390x",
"SUSE Linux Micro 6.0:curl-8.14.1-5.1.x86_64",
"SUSE Linux Micro 6.0:libcurl4-8.14.1-5.1.aarch64",
"SUSE Linux Micro 6.0:libcurl4-8.14.1-5.1.s390x",
"SUSE Linux Micro 6.0:libcurl4-8.14.1-5.1.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"date": "2026-03-12T09:40:37Z",
"details": "moderate"
}
],
"title": "CVE-2026-3805"
}
]
}
SUSE-SU-2026:20760-1
Vulnerability from csaf_suse - Published: 2026-03-20 09:37 - Updated: 2026-03-20 09:37Summary
Security update for curl
Severity
Important
Notes
Title of the patch: Security update for curl
Description of the patch: This update for curl fixes the following issues:
- CVE-2026-1965: bad reuse of HTTP Negotiate connection (bsc#1259362).
- CVE-2026-3783: token leak with redirect and netrc (bsc#1259363).
- CVE-2026-3784: wrong proxy connection reuse with credentials (bsc#1259364).
- CVE-2026-3805: use after free in SMB connection reuse (bsc#1259365).
Patchnames: SUSE-SL-Micro-6.2-418
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
7.5 (High)
Affected products
Recommended
8 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Micro 6.2:curl-8.14.1-160000.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.2:curl-8.14.1-160000.5.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.2:curl-8.14.1-160000.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.2:curl-8.14.1-160000.5.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.2:libcurl4-8.14.1-160000.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.2:libcurl4-8.14.1-160000.5.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.2:libcurl4-8.14.1-160000.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.2:libcurl4-8.14.1-160000.5.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
important
4.7 (Medium)
Affected products
Recommended
8 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Micro 6.2:curl-8.14.1-160000.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.2:curl-8.14.1-160000.5.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.2:curl-8.14.1-160000.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.2:curl-8.14.1-160000.5.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.2:libcurl4-8.14.1-160000.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.2:libcurl4-8.14.1-160000.5.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.2:libcurl4-8.14.1-160000.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.2:libcurl4-8.14.1-160000.5.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
moderate
4.6 (Medium)
Affected products
Recommended
8 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Micro 6.2:curl-8.14.1-160000.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.2:curl-8.14.1-160000.5.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.2:curl-8.14.1-160000.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.2:curl-8.14.1-160000.5.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.2:libcurl4-8.14.1-160000.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.2:libcurl4-8.14.1-160000.5.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.2:libcurl4-8.14.1-160000.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.2:libcurl4-8.14.1-160000.5.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
moderate
Affected products
Recommended
8 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Micro 6.2:curl-8.14.1-160000.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.2:curl-8.14.1-160000.5.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.2:curl-8.14.1-160000.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.2:curl-8.14.1-160000.5.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.2:libcurl4-8.14.1-160000.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.2:libcurl4-8.14.1-160000.5.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.2:libcurl4-8.14.1-160000.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Micro 6.2:libcurl4-8.14.1-160000.5.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
moderate
References
20 references
{
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"distribution": {
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"tlp": {
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"notes": [
{
"category": "summary",
"text": "Security update for curl",
"title": "Title of the patch"
},
{
"category": "description",
"text": "This update for curl fixes the following issues:\n\n- CVE-2026-1965: bad reuse of HTTP Negotiate connection (bsc#1259362).\n- CVE-2026-3783: token leak with redirect and netrc (bsc#1259363).\n- CVE-2026-3784: wrong proxy connection reuse with credentials (bsc#1259364).\n- CVE-2026-3805: use after free in SMB connection reuse (bsc#1259365).\n",
"title": "Description of the patch"
},
{
"category": "details",
"text": "SUSE-SL-Micro-6.2-418",
"title": "Patchnames"
},
{
"category": "legal_disclaimer",
"text": "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).",
"title": "Terms of use"
}
],
"publisher": {
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"contact_details": "https://www.suse.com/support/security/contact/",
"name": "SUSE Product Security Team",
"namespace": "https://www.suse.com/"
},
"references": [
{
"category": "external",
"summary": "SUSE ratings",
"url": "https://www.suse.com/support/security/rating/"
},
{
"category": "self",
"summary": "URL of this CSAF notice",
"url": "https://ftp.suse.com/pub/projects/security/csaf/suse-su-2026_20760-1.json"
},
{
"category": "self",
"summary": "URL for SUSE-SU-2026:20760-1",
"url": "https://www.suse.com/support/update/announcement/2026/suse-su-202620760-1/"
},
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"text": "When an OAuth2 bearer token is used for an HTTP(S) transfer, and that transfer\nperforms a redirect to a second URL, curl could leak that token to the second\nhostname under some circumstances.\n\nIf the hostname that the first request is redirected to has information in the\nused .netrc file, with either of the `machine` or `default` keywords, curl\nwould pass on the bearer token set for the first host also to the second one.",
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"details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
"product_ids": [
"SUSE Linux Micro 6.2:curl-8.14.1-160000.5.1.aarch64",
"SUSE Linux Micro 6.2:curl-8.14.1-160000.5.1.ppc64le",
"SUSE Linux Micro 6.2:curl-8.14.1-160000.5.1.s390x",
"SUSE Linux Micro 6.2:curl-8.14.1-160000.5.1.x86_64",
"SUSE Linux Micro 6.2:libcurl4-8.14.1-160000.5.1.aarch64",
"SUSE Linux Micro 6.2:libcurl4-8.14.1-160000.5.1.ppc64le",
"SUSE Linux Micro 6.2:libcurl4-8.14.1-160000.5.1.s390x",
"SUSE Linux Micro 6.2:libcurl4-8.14.1-160000.5.1.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 2.5,
"baseSeverity": "LOW",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
},
"products": [
"SUSE Linux Micro 6.2:curl-8.14.1-160000.5.1.aarch64",
"SUSE Linux Micro 6.2:curl-8.14.1-160000.5.1.ppc64le",
"SUSE Linux Micro 6.2:curl-8.14.1-160000.5.1.s390x",
"SUSE Linux Micro 6.2:curl-8.14.1-160000.5.1.x86_64",
"SUSE Linux Micro 6.2:libcurl4-8.14.1-160000.5.1.aarch64",
"SUSE Linux Micro 6.2:libcurl4-8.14.1-160000.5.1.ppc64le",
"SUSE Linux Micro 6.2:libcurl4-8.14.1-160000.5.1.s390x",
"SUSE Linux Micro 6.2:libcurl4-8.14.1-160000.5.1.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"date": "2026-03-20T09:37:16Z",
"details": "moderate"
}
],
"title": "CVE-2026-3805"
}
]
}
SUSE-SU-2026:20918-1
Vulnerability from csaf_suse - Published: 2026-03-20 09:37 - Updated: 2026-03-20 09:37Summary
Security update for curl
Severity
Important
Notes
Title of the patch: Security update for curl
Description of the patch: This update for curl fixes the following issues:
- CVE-2026-1965: bad reuse of HTTP Negotiate connection (bsc#1259362).
- CVE-2026-3783: token leak with redirect and netrc (bsc#1259363).
- CVE-2026-3784: wrong proxy connection reuse with credentials (bsc#1259364).
- CVE-2026-3805: use after free in SMB connection reuse (bsc#1259365).
Patchnames: SUSE-SLES-16.0-418
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
7.5 (High)
Affected products
Recommended
36 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:curl-8.14.1-160000.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:curl-8.14.1-160000.5.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:curl-8.14.1-160000.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:curl-8.14.1-160000.5.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:curl-zsh-completion-8.14.1-160000.5.1.noarch | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:libcurl-devel-8.14.1-160000.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:libcurl-devel-8.14.1-160000.5.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:libcurl-devel-8.14.1-160000.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:libcurl-devel-8.14.1-160000.5.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:libcurl-devel-doc-8.14.1-160000.5.1.noarch | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:libcurl-mini4-8.14.1-160000.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:libcurl-mini4-8.14.1-160000.5.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:libcurl-mini4-8.14.1-160000.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:libcurl-mini4-8.14.1-160000.5.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:libcurl4-8.14.1-160000.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:libcurl4-8.14.1-160000.5.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:libcurl4-8.14.1-160000.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:libcurl4-8.14.1-160000.5.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:curl-8.14.1-160000.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:curl-8.14.1-160000.5.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:curl-8.14.1-160000.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:curl-8.14.1-160000.5.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:curl-zsh-completion-8.14.1-160000.5.1.noarch | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:libcurl-devel-8.14.1-160000.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:libcurl-devel-8.14.1-160000.5.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:libcurl-devel-8.14.1-160000.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:libcurl-devel-8.14.1-160000.5.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:libcurl-devel-doc-8.14.1-160000.5.1.noarch | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:libcurl-mini4-8.14.1-160000.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:libcurl-mini4-8.14.1-160000.5.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:libcurl-mini4-8.14.1-160000.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:libcurl-mini4-8.14.1-160000.5.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:libcurl4-8.14.1-160000.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:libcurl4-8.14.1-160000.5.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:libcurl4-8.14.1-160000.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:libcurl4-8.14.1-160000.5.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
important
4.7 (Medium)
Affected products
Recommended
36 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:curl-8.14.1-160000.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:curl-8.14.1-160000.5.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:curl-8.14.1-160000.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:curl-8.14.1-160000.5.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:curl-zsh-completion-8.14.1-160000.5.1.noarch | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:libcurl-devel-8.14.1-160000.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:libcurl-devel-8.14.1-160000.5.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:libcurl-devel-8.14.1-160000.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:libcurl-devel-8.14.1-160000.5.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:libcurl-devel-doc-8.14.1-160000.5.1.noarch | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:libcurl-mini4-8.14.1-160000.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:libcurl-mini4-8.14.1-160000.5.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:libcurl-mini4-8.14.1-160000.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:libcurl-mini4-8.14.1-160000.5.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:libcurl4-8.14.1-160000.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:libcurl4-8.14.1-160000.5.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:libcurl4-8.14.1-160000.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:libcurl4-8.14.1-160000.5.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:curl-8.14.1-160000.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:curl-8.14.1-160000.5.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:curl-8.14.1-160000.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:curl-8.14.1-160000.5.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:curl-zsh-completion-8.14.1-160000.5.1.noarch | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:libcurl-devel-8.14.1-160000.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:libcurl-devel-8.14.1-160000.5.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:libcurl-devel-8.14.1-160000.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:libcurl-devel-8.14.1-160000.5.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:libcurl-devel-doc-8.14.1-160000.5.1.noarch | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:libcurl-mini4-8.14.1-160000.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:libcurl-mini4-8.14.1-160000.5.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:libcurl-mini4-8.14.1-160000.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:libcurl-mini4-8.14.1-160000.5.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:libcurl4-8.14.1-160000.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:libcurl4-8.14.1-160000.5.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:libcurl4-8.14.1-160000.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:libcurl4-8.14.1-160000.5.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
moderate
4.6 (Medium)
Affected products
Recommended
36 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:curl-8.14.1-160000.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:curl-8.14.1-160000.5.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:curl-8.14.1-160000.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:curl-8.14.1-160000.5.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:curl-zsh-completion-8.14.1-160000.5.1.noarch | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:libcurl-devel-8.14.1-160000.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:libcurl-devel-8.14.1-160000.5.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:libcurl-devel-8.14.1-160000.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:libcurl-devel-8.14.1-160000.5.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:libcurl-devel-doc-8.14.1-160000.5.1.noarch | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:libcurl-mini4-8.14.1-160000.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:libcurl-mini4-8.14.1-160000.5.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:libcurl-mini4-8.14.1-160000.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:libcurl-mini4-8.14.1-160000.5.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:libcurl4-8.14.1-160000.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:libcurl4-8.14.1-160000.5.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:libcurl4-8.14.1-160000.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:libcurl4-8.14.1-160000.5.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:curl-8.14.1-160000.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:curl-8.14.1-160000.5.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:curl-8.14.1-160000.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:curl-8.14.1-160000.5.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:curl-zsh-completion-8.14.1-160000.5.1.noarch | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:libcurl-devel-8.14.1-160000.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:libcurl-devel-8.14.1-160000.5.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:libcurl-devel-8.14.1-160000.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:libcurl-devel-8.14.1-160000.5.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:libcurl-devel-doc-8.14.1-160000.5.1.noarch | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:libcurl-mini4-8.14.1-160000.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:libcurl-mini4-8.14.1-160000.5.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:libcurl-mini4-8.14.1-160000.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:libcurl-mini4-8.14.1-160000.5.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:libcurl4-8.14.1-160000.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:libcurl4-8.14.1-160000.5.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:libcurl4-8.14.1-160000.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:libcurl4-8.14.1-160000.5.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
moderate
Affected products
Recommended
36 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:curl-8.14.1-160000.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:curl-8.14.1-160000.5.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:curl-8.14.1-160000.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:curl-8.14.1-160000.5.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:curl-zsh-completion-8.14.1-160000.5.1.noarch | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:libcurl-devel-8.14.1-160000.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:libcurl-devel-8.14.1-160000.5.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:libcurl-devel-8.14.1-160000.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:libcurl-devel-8.14.1-160000.5.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:libcurl-devel-doc-8.14.1-160000.5.1.noarch | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:libcurl-mini4-8.14.1-160000.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:libcurl-mini4-8.14.1-160000.5.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:libcurl-mini4-8.14.1-160000.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:libcurl-mini4-8.14.1-160000.5.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:libcurl4-8.14.1-160000.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:libcurl4-8.14.1-160000.5.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:libcurl4-8.14.1-160000.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 16.0:libcurl4-8.14.1-160000.5.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:curl-8.14.1-160000.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:curl-8.14.1-160000.5.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:curl-8.14.1-160000.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:curl-8.14.1-160000.5.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:curl-zsh-completion-8.14.1-160000.5.1.noarch | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:libcurl-devel-8.14.1-160000.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:libcurl-devel-8.14.1-160000.5.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:libcurl-devel-8.14.1-160000.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:libcurl-devel-8.14.1-160000.5.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:libcurl-devel-doc-8.14.1-160000.5.1.noarch | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:libcurl-mini4-8.14.1-160000.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:libcurl-mini4-8.14.1-160000.5.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:libcurl-mini4-8.14.1-160000.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:libcurl-mini4-8.14.1-160000.5.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:libcurl4-8.14.1-160000.5.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:libcurl4-8.14.1-160000.5.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:libcurl4-8.14.1-160000.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:libcurl4-8.14.1-160000.5.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
moderate
References
20 references
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"text": "libcurl can in some circumstances reuse the wrong connection when asked to do\nan Negotiate-authenticated HTTP or HTTPS request.\n\nlibcurl features a pool of recent connections so that subsequent requests can\nreuse an existing connection to avoid overhead.\n\nWhen reusing a connection a range of criterion must first be met. Due to a\nlogical error in the code, a request that was issued by an application could\nwrongfully reuse an existing connection to the same server that was\nauthenticated using different credentials. One underlying reason being that\nNegotiate sometimes authenticates *connections* and not *requests*, contrary\nto how HTTP is designed to work.\n\nAn application that allows Negotiate authentication to a server (that responds\nwanting Negotiate) with `user1:password1` and then does another operation to\nthe same server also using Negotiate but with `user2:password2` (while the\nprevious connection is still alive) - the second request wrongly reused the\nsame connection and since it then sees that the Negotiate negotiation is\nalready made, it just sends the request over that connection thinking it uses\nthe user2 credentials when it is in fact still using the connection\nauthenticated for user1...\n\nThe set of authentication methods to use is set with `CURLOPT_HTTPAUTH`.\n\nApplications can disable libcurl\u0027s reuse of connections and thus mitigate this\nproblem, by using one of the following libcurl options to alter how\nconnections are or are not reused: `CURLOPT_FRESH_CONNECT`,\n`CURLOPT_MAXCONNECTS` and `CURLMOPT_MAX_HOST_CONNECTIONS` (if using the\ncurl_multi API).",
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"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N",
"version": "3.1"
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"text": "When an OAuth2 bearer token is used for an HTTP(S) transfer, and that transfer\nperforms a redirect to a second URL, curl could leak that token to the second\nhostname under some circumstances.\n\nIf the hostname that the first request is redirected to has information in the\nused .netrc file, with either of the `machine` or `default` keywords, curl\nwould pass on the bearer token set for the first host also to the second one.",
"title": "CVE description"
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"SUSE Linux Enterprise Server 16.0:libcurl-devel-8.14.1-160000.5.1.aarch64",
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"SUSE Linux Enterprise Server 16.0:libcurl-devel-doc-8.14.1-160000.5.1.noarch",
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"SUSE Linux Enterprise Server for SAP applications 16.0:curl-8.14.1-160000.5.1.aarch64",
"SUSE Linux Enterprise Server for SAP applications 16.0:curl-8.14.1-160000.5.1.ppc64le",
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]
},
"references": [
{
"category": "external",
"summary": "CVE-2026-3805",
"url": "https://www.suse.com/security/cve/CVE-2026-3805"
},
{
"category": "external",
"summary": "SUSE Bug 1259365 for CVE-2026-3805",
"url": "https://bugzilla.suse.com/1259365"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
"product_ids": [
"SUSE Linux Enterprise Server 16.0:curl-8.14.1-160000.5.1.aarch64",
"SUSE Linux Enterprise Server 16.0:curl-8.14.1-160000.5.1.ppc64le",
"SUSE Linux Enterprise Server 16.0:curl-8.14.1-160000.5.1.s390x",
"SUSE Linux Enterprise Server 16.0:curl-8.14.1-160000.5.1.x86_64",
"SUSE Linux Enterprise Server 16.0:curl-zsh-completion-8.14.1-160000.5.1.noarch",
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]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 2.5,
"baseSeverity": "LOW",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
},
"products": [
"SUSE Linux Enterprise Server 16.0:curl-8.14.1-160000.5.1.aarch64",
"SUSE Linux Enterprise Server 16.0:curl-8.14.1-160000.5.1.ppc64le",
"SUSE Linux Enterprise Server 16.0:curl-8.14.1-160000.5.1.s390x",
"SUSE Linux Enterprise Server 16.0:curl-8.14.1-160000.5.1.x86_64",
"SUSE Linux Enterprise Server 16.0:curl-zsh-completion-8.14.1-160000.5.1.noarch",
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"SUSE Linux Enterprise Server 16.0:libcurl-devel-8.14.1-160000.5.1.ppc64le",
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"SUSE Linux Enterprise Server 16.0:libcurl-devel-8.14.1-160000.5.1.x86_64",
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]
}
],
"threats": [
{
"category": "impact",
"date": "2026-03-20T09:37:16Z",
"details": "moderate"
}
],
"title": "CVE-2026-3805"
}
]
}
ubuntu-cve-2026-3783
Vulnerability from osv_ubuntu
Published
2026-03-11 18:00
Modified
2026-05-20 15:24
Summary
Details
When an OAuth2 bearer token is used for an HTTP(S) transfer, and that transfer performs a redirect to a second URL, curl could leak that token to the second hostname under some circumstances. If the hostname that the first request is redirected to has information in the used .netrc file, with either of the machine or default keywords, curl would pass on the bearer token set for the first host also to the second one.
Severity
5.3 (Medium)
N/A (UNKNOWN)
References
{
"affected": [
{
"ecosystem_specific": {
"availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
"binaries": [
{
"binary_name": "curl",
"binary_version": "7.68.0-1ubuntu2.25+esm3"
},
{
"binary_name": "libcurl3-gnutls",
"binary_version": "7.68.0-1ubuntu2.25+esm3"
},
{
"binary_name": "libcurl3-nss",
"binary_version": "7.68.0-1ubuntu2.25+esm3"
},
{
"binary_name": "libcurl4",
"binary_version": "7.68.0-1ubuntu2.25+esm3"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:20.04:LTS",
"name": "curl",
"purl": "pkg:deb/ubuntu/curl@7.68.0-1ubuntu2.25+esm3?arch=source\u0026distro=esm-infra/focal"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "7.68.0-1ubuntu2.25+esm3"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"7.65.3-1ubuntu3",
"7.65.3-1ubuntu4",
"7.66.0-1ubuntu1",
"7.67.0-2ubuntu1",
"7.68.0-1ubuntu1",
"7.68.0-1ubuntu2",
"7.68.0-1ubuntu2.1",
"7.68.0-1ubuntu2.2",
"7.68.0-1ubuntu2.4",
"7.68.0-1ubuntu2.5",
"7.68.0-1ubuntu2.6",
"7.68.0-1ubuntu2.7",
"7.68.0-1ubuntu2.10",
"7.68.0-1ubuntu2.11",
"7.68.0-1ubuntu2.12",
"7.68.0-1ubuntu2.13",
"7.68.0-1ubuntu2.14",
"7.68.0-1ubuntu2.15",
"7.68.0-1ubuntu2.16",
"7.68.0-1ubuntu2.18",
"7.68.0-1ubuntu2.19",
"7.68.0-1ubuntu2.20",
"7.68.0-1ubuntu2.21",
"7.68.0-1ubuntu2.22",
"7.68.0-1ubuntu2.23",
"7.68.0-1ubuntu2.24",
"7.68.0-1ubuntu2.25",
"7.68.0-1ubuntu2.25+esm2"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "curl",
"binary_version": "7.81.0-1ubuntu1.23"
},
{
"binary_name": "libcurl3-gnutls",
"binary_version": "7.81.0-1ubuntu1.23"
},
{
"binary_name": "libcurl3-nss",
"binary_version": "7.81.0-1ubuntu1.23"
},
{
"binary_name": "libcurl4",
"binary_version": "7.81.0-1ubuntu1.23"
}
]
},
"package": {
"ecosystem": "Ubuntu:22.04:LTS",
"name": "curl",
"purl": "pkg:deb/ubuntu/curl@7.81.0-1ubuntu1.23?arch=source\u0026distro=jammy"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "7.81.0-1ubuntu1.23"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"7.74.0-1.3ubuntu2",
"7.74.0-1.3ubuntu3",
"7.80.0-3",
"7.81.0-1",
"7.81.0-1ubuntu1.1",
"7.81.0-1ubuntu1.2",
"7.81.0-1ubuntu1.3",
"7.81.0-1ubuntu1.4",
"7.81.0-1ubuntu1.6",
"7.81.0-1ubuntu1.7",
"7.81.0-1ubuntu1.8",
"7.81.0-1ubuntu1.10",
"7.81.0-1ubuntu1.11",
"7.81.0-1ubuntu1.13",
"7.81.0-1ubuntu1.14",
"7.81.0-1ubuntu1.15",
"7.81.0-1ubuntu1.16",
"7.81.0-1ubuntu1.17",
"7.81.0-1ubuntu1.18",
"7.81.0-1ubuntu1.19",
"7.81.0-1ubuntu1.20",
"7.81.0-1ubuntu1.21",
"7.81.0-1ubuntu1.22"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "curl",
"binary_version": "8.5.0-2ubuntu10.8"
},
{
"binary_name": "libcurl3t64-gnutls",
"binary_version": "8.5.0-2ubuntu10.8"
},
{
"binary_name": "libcurl4t64",
"binary_version": "8.5.0-2ubuntu10.8"
}
]
},
"package": {
"ecosystem": "Ubuntu:24.04:LTS",
"name": "curl",
"purl": "pkg:deb/ubuntu/curl@8.5.0-2ubuntu10.8?arch=source\u0026distro=noble"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "8.5.0-2ubuntu10.8"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"8.2.1-1ubuntu3",
"8.2.1-1ubuntu3.1",
"8.4.0-2ubuntu1",
"8.5.0-2ubuntu1",
"8.5.0-2ubuntu2",
"8.5.0-2ubuntu8",
"8.5.0-2ubuntu9",
"8.5.0-2ubuntu10",
"8.5.0-2ubuntu10.1",
"8.5.0-2ubuntu10.2",
"8.5.0-2ubuntu10.3",
"8.5.0-2ubuntu10.4",
"8.5.0-2ubuntu10.5",
"8.5.0-2ubuntu10.6",
"8.5.0-2ubuntu10.7"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "curl",
"binary_version": "8.14.1-2ubuntu1.2"
},
{
"binary_name": "libcurl3t64-gnutls",
"binary_version": "8.14.1-2ubuntu1.2"
},
{
"binary_name": "libcurl4t64",
"binary_version": "8.14.1-2ubuntu1.2"
}
]
},
"package": {
"ecosystem": "Ubuntu:25.10",
"name": "curl",
"purl": "pkg:deb/ubuntu/curl@8.14.1-2ubuntu1.2?arch=source\u0026distro=questing"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "8.14.1-2ubuntu1.2"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"8.12.1-3ubuntu1",
"8.13.0-5ubuntu1",
"8.14.1-1ubuntu2",
"8.14.1-1ubuntu3",
"8.14.1-2ubuntu1",
"8.14.1-2ubuntu1.1"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "curl",
"binary_version": "8.18.0-1ubuntu2"
},
{
"binary_name": "libcurl3t64-gnutls",
"binary_version": "8.18.0-1ubuntu2"
},
{
"binary_name": "libcurl4t64",
"binary_version": "8.18.0-1ubuntu2"
}
]
},
"package": {
"ecosystem": "Ubuntu:26.04:LTS",
"name": "curl",
"purl": "pkg:deb/ubuntu/curl@8.18.0-1ubuntu2?arch=source\u0026distro=resolute"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "8.18.0-1ubuntu2"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"8.14.1-2ubuntu1",
"8.17.0-1ubuntu1",
"8.18.0-1ubuntu1"
]
}
],
"aliases": [],
"details": "When an OAuth2 bearer token is used for an HTTP(S) transfer, and that transfer performs a redirect to a second URL, curl could leak that token to the second hostname under some circumstances. If the hostname that the first request is redirected to has information in the used .netrc file, with either of the `machine` or `default` keywords, curl would pass on the bearer token set for the first host also to the second one.",
"id": "UBUNTU-CVE-2026-3783",
"modified": "2026-05-20T15:24:29Z",
"published": "2026-03-11T18:00:00Z",
"references": [
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2026-3783"
},
{
"type": "REPORT",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-3783"
},
{
"type": "REPORT",
"url": "https://curl.se/docs/CVE-2026-3783.html"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-8084-1"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-8099-1"
}
],
"related": [
"USN-8084-1",
"USN-8099-1"
],
"schema_version": "1.7.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"upstream": [
"CVE-2026-3783"
]
}
WID-SEC-W-2026-0690
Vulnerability from csaf_certbund - Published: 2026-03-10 23:00 - Updated: 2026-05-18 22:00Summary
cURL: Mehrere Schwachstellen
Severity
Mittel
Notes
Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.
Produktbeschreibung: cURL ist eine Client-Software, die das Austauschen von Dateien mittels mehrerer Protokolle wie z. B. HTTP oder FTP erlaubt.
Angriff: Ein Angreifer kann mehrere Schwachstellen in cURL ausnutzen, um Sicherheitsvorkehrungen zu umgehen, und um Informationen offenzulegen.
Betroffene Betriebssysteme: - Linux
- UNIX
Affected products
Known affected
6 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
SUSE Linux
SUSE
|
cpe:/o:suse:suse_linux:-
|
— | |
|
Ubuntu Linux
Ubuntu
|
cpe:/o:canonical:ubuntu_linux:-
|
— | |
|
SUSE openSUSE
SUSE
|
cpe:/o:suse:opensuse:-
|
— | |
|
Meinberg LANTIME <7.10.009
Meinberg / LANTIME
|
<7.10.009 | ||
|
Open Source cURL <8.19.0
Open Source / cURL
|
<8.19.0 | ||
|
Fedora Linux
Fedora
|
cpe:/o:fedoraproject:fedora:-
|
— |
Affected products
Known affected
6 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
SUSE Linux
SUSE
|
cpe:/o:suse:suse_linux:-
|
— | |
|
Ubuntu Linux
Ubuntu
|
cpe:/o:canonical:ubuntu_linux:-
|
— | |
|
SUSE openSUSE
SUSE
|
cpe:/o:suse:opensuse:-
|
— | |
|
Meinberg LANTIME <7.10.009
Meinberg / LANTIME
|
<7.10.009 | ||
|
Open Source cURL <8.19.0
Open Source / cURL
|
<8.19.0 | ||
|
Fedora Linux
Fedora
|
cpe:/o:fedoraproject:fedora:-
|
— |
Affected products
Known affected
6 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
SUSE Linux
SUSE
|
cpe:/o:suse:suse_linux:-
|
— | |
|
Ubuntu Linux
Ubuntu
|
cpe:/o:canonical:ubuntu_linux:-
|
— | |
|
SUSE openSUSE
SUSE
|
cpe:/o:suse:opensuse:-
|
— | |
|
Meinberg LANTIME <7.10.009
Meinberg / LANTIME
|
<7.10.009 | ||
|
Open Source cURL <8.19.0
Open Source / cURL
|
<8.19.0 | ||
|
Fedora Linux
Fedora
|
cpe:/o:fedoraproject:fedora:-
|
— |
Affected products
Known affected
6 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
SUSE Linux
SUSE
|
cpe:/o:suse:suse_linux:-
|
— | |
|
Ubuntu Linux
Ubuntu
|
cpe:/o:canonical:ubuntu_linux:-
|
— | |
|
SUSE openSUSE
SUSE
|
cpe:/o:suse:opensuse:-
|
— | |
|
Meinberg LANTIME <7.10.009
Meinberg / LANTIME
|
<7.10.009 | ||
|
Open Source cURL <8.19.0
Open Source / cURL
|
<8.19.0 | ||
|
Fedora Linux
Fedora
|
cpe:/o:fedoraproject:fedora:-
|
— |
References
26 references
{
"document": {
"aggregate_severity": {
"text": "mittel"
},
"category": "csaf_base",
"csaf_version": "2.0",
"distribution": {
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
}
},
"lang": "de-DE",
"notes": [
{
"category": "legal_disclaimer",
"text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
},
{
"category": "description",
"text": "cURL ist eine Client-Software, die das Austauschen von Dateien mittels mehrerer Protokolle wie z. B. HTTP oder FTP erlaubt.",
"title": "Produktbeschreibung"
},
{
"category": "summary",
"text": "Ein Angreifer kann mehrere Schwachstellen in cURL ausnutzen, um Sicherheitsvorkehrungen zu umgehen, und um Informationen offenzulegen.",
"title": "Angriff"
},
{
"category": "general",
"text": "- Linux\n- UNIX",
"title": "Betroffene Betriebssysteme"
}
],
"publisher": {
"category": "other",
"contact_details": "csaf-provider@cert-bund.de",
"name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
"namespace": "https://www.bsi.bund.de"
},
"references": [
{
"category": "self",
"summary": "WID-SEC-W-2026-0690 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-0690.json"
},
{
"category": "self",
"summary": "WID-SEC-2026-0690 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-0690"
},
{
"category": "external",
"summary": "Project curl Security Advisory vom 2026-03-10",
"url": "https://curl.se/docs/CVE-2026-1965.html"
},
{
"category": "external",
"summary": "Project curl Security Advisory vom 2026-03-10",
"url": "https://curl.se/docs/CVE-2026-3783.html"
},
{
"category": "external",
"summary": "Project curl Security Advisory vom 2026-03-10",
"url": "https://curl.se/docs/CVE-2026-3784.html"
},
{
"category": "external",
"summary": "Project curl Security Advisory vom 2026-03-10",
"url": "https://curl.se/docs/CVE-2026-3805.html"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-8084-1 vom 2026-03-11",
"url": "https://ubuntu.com/security/notices/USN-8084-1"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2026:0879-1 vom 2026-03-12",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2026-March/024686.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2026:0885-1 vom 2026-03-12",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2026-March/024688.html"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-8099-1 vom 2026-03-16",
"url": "https://ubuntu.com/security/notices/USN-8099-1"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2026:0903-1 vom 2026-03-17",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2026-March/024702.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2026:0911-1 vom 2026-03-18",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2026-March/024704.html"
},
{
"category": "external",
"summary": "openSUSE Security Update OPENSUSE-SU-2026:10371-1 vom 2026-03-18",
"url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/7DVNZIFZZDWQ3BVLX73OCWI4IC6RV3ES/"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2026:20668-1 vom 2026-03-18",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2026-March/024745.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2026:0921-1 vom 2026-03-18",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2026-March/024714.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2026:20722-1 vom 2026-03-19",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2026-March/024765.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2026:20760-1 vom 2026-03-24",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2026-March/024826.html"
},
{
"category": "external",
"summary": "openSUSE Security Update OPENSUSE-SU-2026:20404-1 vom 2026-03-28",
"url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/Y2C3VRKRHI7PGVKJEXRDQUEHQTJRXAYT/"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2026:20918-1 vom 2026-04-01",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2026-April/025098.html"
},
{
"category": "external",
"summary": "Fedora Security Advisory FEDORA-2026-F13D888B0F vom 2026-04-10",
"url": "https://bodhi.fedoraproject.org/updates/FEDORA-2026-f13d888b0f"
},
{
"category": "external",
"summary": "Fedora Security Advisory FEDORA-2026-66DB242036 vom 2026-04-14",
"url": "https://bodhi.fedoraproject.org/updates/FEDORA-2026-66db242036"
},
{
"category": "external",
"summary": "Fedora Security Advisory FEDORA-2026-907BBF2A13 vom 2026-04-14",
"url": "https://bodhi.fedoraproject.org/updates/FEDORA-2026-907bbf2a13"
},
{
"category": "external",
"summary": "Meinberg Security Advisory MBGSA-2026.03 vom 2026-04-15",
"url": "http://news.meinberg.de/668/"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2026:21452-1 vom 2026-05-04",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2026-May/025804.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2026:1717-1 vom 2026-05-06",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2026-May/025886.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2026:1940-1 vom 2026-05-18",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2026-May/026115.html"
}
],
"source_lang": "en-US",
"title": "cURL: Mehrere Schwachstellen",
"tracking": {
"current_release_date": "2026-05-18T22:00:00.000+00:00",
"generator": {
"date": "2026-05-19T08:36:59.580+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.5.0"
}
},
"id": "WID-SEC-W-2026-0690",
"initial_release_date": "2026-03-10T23:00:00.000+00:00",
"revision_history": [
{
"date": "2026-03-10T23:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
},
{
"date": "2026-03-11T23:00:00.000+00:00",
"number": "2",
"summary": "Neue Updates von European Union Vulnerability Database und Ubuntu aufgenommen"
},
{
"date": "2026-03-12T23:00:00.000+00:00",
"number": "3",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2026-03-16T23:00:00.000+00:00",
"number": "4",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2026-03-17T23:00:00.000+00:00",
"number": "5",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2026-03-18T23:00:00.000+00:00",
"number": "6",
"summary": "Neue Updates von openSUSE und SUSE aufgenommen"
},
{
"date": "2026-03-19T23:00:00.000+00:00",
"number": "7",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2026-03-24T23:00:00.000+00:00",
"number": "8",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2026-03-29T22:00:00.000+00:00",
"number": "9",
"summary": "Neue Updates von openSUSE aufgenommen"
},
{
"date": "2026-04-01T22:00:00.000+00:00",
"number": "10",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2026-04-12T22:00:00.000+00:00",
"number": "11",
"summary": "Neue Updates von Fedora aufgenommen"
},
{
"date": "2026-04-13T22:00:00.000+00:00",
"number": "12",
"summary": "Neue Updates von Fedora aufgenommen"
},
{
"date": "2026-04-14T22:00:00.000+00:00",
"number": "13",
"summary": "Neue Updates von Fedora aufgenommen"
},
{
"date": "2026-05-03T22:00:00.000+00:00",
"number": "14",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2026-05-06T22:00:00.000+00:00",
"number": "15",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2026-05-18T22:00:00.000+00:00",
"number": "16",
"summary": "Neue Updates von SUSE aufgenommen"
}
],
"status": "final",
"version": "16"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"category": "product_name",
"name": "Fedora Linux",
"product": {
"name": "Fedora Linux",
"product_id": "74185",
"product_identification_helper": {
"cpe": "cpe:/o:fedoraproject:fedora:-"
}
}
}
],
"category": "vendor",
"name": "Fedora"
},
{
"branches": [
{
"branches": [
{
"category": "product_version_range",
"name": "\u003c7.10.009",
"product": {
"name": "Meinberg LANTIME \u003c7.10.009",
"product_id": "T052850"
}
},
{
"category": "product_version",
"name": "7.10.009",
"product": {
"name": "Meinberg LANTIME 7.10.009",
"product_id": "T052850-fixed",
"product_identification_helper": {
"cpe": "cpe:/h:meinberg:lantime:7.10.009"
}
}
}
],
"category": "product_name",
"name": "LANTIME"
}
],
"category": "vendor",
"name": "Meinberg"
},
{
"branches": [
{
"branches": [
{
"category": "product_version_range",
"name": "\u003c8.19.0",
"product": {
"name": "Open Source cURL \u003c8.19.0",
"product_id": "T051630"
}
},
{
"category": "product_version",
"name": "8.19.0",
"product": {
"name": "Open Source cURL 8.19.0",
"product_id": "T051630-fixed",
"product_identification_helper": {
"cpe": "cpe:/a:curl:curl:8.19.0"
}
}
}
],
"category": "product_name",
"name": "cURL"
}
],
"category": "vendor",
"name": "Open Source"
},
{
"branches": [
{
"category": "product_name",
"name": "SUSE Linux",
"product": {
"name": "SUSE Linux",
"product_id": "T002207",
"product_identification_helper": {
"cpe": "cpe:/o:suse:suse_linux:-"
}
}
},
{
"category": "product_name",
"name": "SUSE openSUSE",
"product": {
"name": "SUSE openSUSE",
"product_id": "T027843",
"product_identification_helper": {
"cpe": "cpe:/o:suse:opensuse:-"
}
}
}
],
"category": "vendor",
"name": "SUSE"
},
{
"branches": [
{
"category": "product_name",
"name": "Ubuntu Linux",
"product": {
"name": "Ubuntu Linux",
"product_id": "T000126",
"product_identification_helper": {
"cpe": "cpe:/o:canonical:ubuntu_linux:-"
}
}
}
],
"category": "vendor",
"name": "Ubuntu"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2026-1965",
"product_status": {
"known_affected": [
"T002207",
"T000126",
"T027843",
"T052850",
"T051630",
"74185"
]
},
"release_date": "2026-03-10T23:00:00.000+00:00",
"title": "CVE-2026-1965"
},
{
"cve": "CVE-2026-3783",
"product_status": {
"known_affected": [
"T002207",
"T000126",
"T027843",
"T052850",
"T051630",
"74185"
]
},
"release_date": "2026-03-10T23:00:00.000+00:00",
"title": "CVE-2026-3783"
},
{
"cve": "CVE-2026-3784",
"product_status": {
"known_affected": [
"T002207",
"T000126",
"T027843",
"T052850",
"T051630",
"74185"
]
},
"release_date": "2026-03-10T23:00:00.000+00:00",
"title": "CVE-2026-3784"
},
{
"cve": "CVE-2026-3805",
"product_status": {
"known_affected": [
"T002207",
"T000126",
"T027843",
"T052850",
"T051630",
"74185"
]
},
"release_date": "2026-03-10T23:00:00.000+00:00",
"title": "CVE-2026-3805"
}
]
}
Loading…
Trend slope:
-
(linear fit over daily sighting counts)
Show additional events:
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
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