OPENSUSE-SU-2026:21247-1

Vulnerability from csaf_opensuse - Published: 2026-07-07 12:35 - Updated: 2026-07-07 12:35
Summary
Security update for docker-compose
Severity
Important
Notes
Title of the patch: Security update for docker-compose
Description of the patch: This update for docker-compose fixes the following issues - CVE-2025-0495: buildx: credential leakage to telemetry endpoints when credentials allowed to be set as attribute values in cache-to/cache-from configuration (bsc#1239766). - CVE-2025-22869: golang.org/x/crypto/ssh: Denial of Service in the Key Exchange of golang.org/x/crypto/ssh (bsc#1239340). - CVE-2026-33814: golang.org/x/net/http2: infinite loop in HTTP/2 transport when given bad SETTINGS_MAX_FRAME_SIZE (bsc#1265782). - CVE-2026-39821: golang.org/x/net/idna: failure to reject ASCII-only Punycode-encoded labels allows for validation bypass and privilege escalation (bsc#1266625).
Patchnames: openSUSE-Leap-16.0-1168
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
Affected products
Product Identifier Version Remediation
Unresolved product id: openSUSE Leap 16.0:docker-compose-2.33.1-160000.5.1.aarch64
Vendor Fix
Unresolved product id: openSUSE Leap 16.0:docker-compose-2.33.1-160000.5.1.ppc64le
Vendor Fix
Unresolved product id: openSUSE Leap 16.0:docker-compose-2.33.1-160000.5.1.s390x
Vendor Fix
Unresolved product id: openSUSE Leap 16.0:docker-compose-2.33.1-160000.5.1.x86_64
Vendor Fix
Threats
Impact moderate
Affected products
Product Identifier Version Remediation
Unresolved product id: openSUSE Leap 16.0:docker-compose-2.33.1-160000.5.1.aarch64
Vendor Fix
Unresolved product id: openSUSE Leap 16.0:docker-compose-2.33.1-160000.5.1.ppc64le
Vendor Fix
Unresolved product id: openSUSE Leap 16.0:docker-compose-2.33.1-160000.5.1.s390x
Vendor Fix
Unresolved product id: openSUSE Leap 16.0:docker-compose-2.33.1-160000.5.1.x86_64
Vendor Fix
Threats
Impact important
Affected products
Product Identifier Version Remediation
Unresolved product id: openSUSE Leap 16.0:docker-compose-2.33.1-160000.5.1.aarch64
Vendor Fix
Unresolved product id: openSUSE Leap 16.0:docker-compose-2.33.1-160000.5.1.ppc64le
Vendor Fix
Unresolved product id: openSUSE Leap 16.0:docker-compose-2.33.1-160000.5.1.s390x
Vendor Fix
Unresolved product id: openSUSE Leap 16.0:docker-compose-2.33.1-160000.5.1.x86_64
Vendor Fix
Threats
Impact important
Affected products
Product Identifier Version Remediation
Unresolved product id: openSUSE Leap 16.0:docker-compose-2.33.1-160000.5.1.aarch64
Vendor Fix
Unresolved product id: openSUSE Leap 16.0:docker-compose-2.33.1-160000.5.1.ppc64le
Vendor Fix
Unresolved product id: openSUSE Leap 16.0:docker-compose-2.33.1-160000.5.1.s390x
Vendor Fix
Unresolved product id: openSUSE Leap 16.0:docker-compose-2.33.1-160000.5.1.x86_64
Vendor Fix
Threats
Impact important

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      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.4,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N",
            "version": "3.1"
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      ],
      "threats": [
        {
          "category": "impact",
          "date": "2026-07-07T12:35:23Z",
          "details": "important"
        }
      ],
      "title": "CVE-2026-39821"
    }
  ]
}



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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.

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Detection rules are retrieved from Rulezet.

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