CVE-2026-32285 (GCVE-0-2026-32285)
Vulnerability from cvelistv5 – Published: 2026-03-26 19:40 – Updated: 2026-06-30 03:20
VLAI
Title
Denial of service in github.com/buger/jsonparser
Summary
The Delete function fails to properly validate offsets when processing malformed JSON input. This can lead to a negative slice index and a runtime panic, allowing a denial of service attack.
Severity
7.5 (High)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
17 references
Impacted products
16 products
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2026-32285",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-03-30T14:05:55.547828Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-03-30T14:55:19.026Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"references": [
{
"tags": [
"exploit"
],
"url": "https://securityinfinity.com/research/buger-jsonparser-negative-slice-panic-dos-2026"
}
],
"title": "CISA ADP Vulnrichment"
},
{
"affected": [
{
"cpes": [
"cpe:/a:redhat:multicluster_globalhub:1.3::el9"
],
"defaultStatus": "affected",
"product": "Multicluster Global Hub 1.3.4",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:multicluster_globalhub:1.4::el9"
],
"defaultStatus": "affected",
"product": "Multicluster Global Hub 1.4.5",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:multicluster_globalhub:1.5::el9"
],
"defaultStatus": "affected",
"product": "Multicluster Global Hub 1.5.4",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:multicluster_globalhub:1.6::el9"
],
"defaultStatus": "affected",
"product": "Multicluster Global Hub 1.6.2",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:acm:2.15::el9"
],
"defaultStatus": "affected",
"product": "Red Hat Advanced Cluster Management for Kubernetes 2.15",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:hummingbird:1"
],
"defaultStatus": "affected",
"product": "Red Hat Hardened Images",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:openshift_distributed_tracing:3.9::el9"
],
"defaultStatus": "affected",
"product": "Red Hat OpenShift distributed tracing 3.9.3",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:multicluster_engine:2.10::el9"
],
"defaultStatus": "affected",
"product": "multicluster engine for Kubernetes 2.10",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:multicluster_engine:2.8::el9"
],
"defaultStatus": "affected",
"product": "multicluster engine for Kubernetes 2.8",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:logging:5"
],
"defaultStatus": "affected",
"product": "Logging Subsystem for Red Hat OpenShift",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:openshift_gitops:1"
],
"defaultStatus": "affected",
"product": "Red Hat OpenShift GitOps",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:ansible_automation_platform:2"
],
"defaultStatus": "unaffected",
"product": "Red Hat Ansible Automation Platform 2",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:openshift:4"
],
"defaultStatus": "unaffected",
"product": "Red Hat OpenShift Container Platform 4",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:windows_machine_config"
],
"defaultStatus": "unaffected",
"product": "Red Hat OpenShift for Windows Containers",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:openstack:18.0"
],
"defaultStatus": "unaffected",
"product": "Red Hat OpenStack Platform 18.0",
"vendor": "Red Hat"
}
],
"datePublic": "2026-03-26T19:40:51.837Z",
"descriptions": [
{
"lang": "en",
"value": "A flaw was found in github.com/buger/jsonparser. The Delete function, when processing malformed JSON input, fails to properly validate offsets. This vulnerability can lead to a negative slice index and a runtime panic, allowing a remote attacker to cause a denial of service (DoS) by providing specially crafted JSON data."
}
],
"metrics": [
{
"other": {
"content": {
"namespace": "https://access.redhat.com/security/updates/classification/",
"value": "Important"
},
"type": "Red Hat severity rating"
}
},
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"format": "CVSS"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-1285",
"description": "Improper Validation of Specified Index, Position, or Offset in Input",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-06-30T03:20:31.502Z",
"orgId": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c",
"shortName": "redhat-SADP"
},
"references": [
{
"tags": [
"vdb-entry",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/security/cve/CVE-2026-32285"
},
{
"name": "RHBZ#2451846",
"tags": [
"issue-tracking",
"x_refsource_REDHAT"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2451846"
},
{
"tags": [
"x_sadp-csaf-vex"
],
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-32285.json"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:22423"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:22347"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:21769"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:23345"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:13548"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:7191"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:9385"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:19099"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:17121"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:17123"
}
],
"solutions": [
{
"lang": "en",
"value": "RHSA-2026:22423: Multicluster Global Hub 1.3.4"
},
{
"lang": "en",
"value": "RHSA-2026:22347: Multicluster Global Hub 1.4.5"
},
{
"lang": "en",
"value": "RHSA-2026:21769: Multicluster Global Hub 1.5.4"
},
{
"lang": "en",
"value": "RHSA-2026:23345: Multicluster Global Hub 1.6.2"
},
{
"lang": "en",
"value": "RHSA-2026:13548: Red Hat Advanced Cluster Management for Kubernetes 2.15"
},
{
"lang": "en",
"value": "RHSA-2026:7191: Red Hat Hardened Images"
},
{
"lang": "en",
"value": "RHSA-2026:9385: Red Hat OpenShift distributed tracing 3.9.3"
},
{
"lang": "en",
"value": "RHSA-2026:19099: multicluster engine for Kubernetes 2.10"
},
{
"lang": "en",
"value": "RHSA-2026:17121: multicluster engine for Kubernetes 2.8"
},
{
"lang": "en",
"value": "RHSA-2026:17123: multicluster engine for Kubernetes 2.8"
}
],
"timeline": [
{
"lang": "en",
"time": "2026-03-26T20:01:54.925Z",
"value": "Reported to Red Hat."
},
{
"lang": "en",
"time": "2026-03-26T19:40:51.837Z",
"value": "Made public."
}
],
"title": "github.com/buger/jsonparser: github.com/buger/jsonparser: Denial of Service via malformed JSON input",
"workarounds": [
{
"lang": "en",
"value": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability."
}
],
"x_adpType": "supplier",
"x_generator": {
"engine": "sadp-cli 1.0.0"
}
}
],
"cna": {
"affected": [
{
"collectionURL": "https://pkg.go.dev",
"defaultStatus": "unaffected",
"packageName": "github.com/buger/jsonparser",
"product": "github.com/buger/jsonparser",
"programRoutines": [
{
"name": "Delete"
},
{
"name": "FuzzDelete"
}
],
"vendor": "github.com/buger/jsonparser",
"versions": [
{
"lessThan": "1.1.2",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "The Delete function fails to properly validate offsets when processing malformed JSON input. This can lead to a negative slice index and a runtime panic, allowing a denial of service attack."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "CWE-125: Out-of-bounds Read",
"lang": "en"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-04-20T19:01:23.660Z",
"orgId": "1bb62c36-49e3-4200-9d77-64a1400537cc",
"shortName": "Go"
},
"references": [
{
"url": "https://github.com/buger/jsonparser/issues/275"
},
{
"url": "https://github.com/golang/vulndb/issues/4514"
},
{
"url": "https://pkg.go.dev/vuln/GO-2026-4514"
}
],
"title": "Denial of service in github.com/buger/jsonparser"
}
},
"cveMetadata": {
"assignerOrgId": "1bb62c36-49e3-4200-9d77-64a1400537cc",
"assignerShortName": "Go",
"cveId": "CVE-2026-32285",
"datePublished": "2026-03-26T19:40:51.837Z",
"dateReserved": "2026-03-11T16:38:46.556Z",
"dateUpdated": "2026-06-30T03:20:31.502Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2026-32285",
"date": "2026-06-29",
"epss": "0.00542",
"percentile": "0.41442"
},
"nvd": "{\"cve\":{\"id\":\"CVE-2026-32285\",\"sourceIdentifier\":\"security@golang.org\",\"published\":\"2026-03-26T20:16:12.197\",\"lastModified\":\"2026-06-30T03:18:31.370\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"The Delete function fails to properly validate offsets when processing malformed JSON input. This can lead to a negative slice index and a runtime panic, allowing a denial of service attack.\"},{\"lang\":\"es\",\"value\":\"La funci\u00f3n Eliminar no valida correctamente los desplazamientos al procesar una entrada JSON malformada. Esto puede provocar un \u00edndice de segmento negativo y un p\u00e1nico en tiempo de ejecuci\u00f3n, permitiendo un ataque de denegaci\u00f3n de servicio.\"}],\"affected\":[{\"source\":\"security@golang.org\",\"affectedData\":[{\"vendor\":\"github.com/buger/jsonparser\",\"product\":\"github.com/buger/jsonparser\",\"defaultStatus\":\"unaffected\",\"collectionURL\":\"https://pkg.go.dev\",\"packageName\":\"github.com/buger/jsonparser\",\"programRoutines\":[{\"name\":\"Delete\"},{\"name\":\"FuzzDelete\"}],\"versions\":[{\"version\":\"0\",\"lessThan\":\"1.1.2\",\"versionType\":\"semver\",\"status\":\"affected\"}]}]},{\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\",\"affectedData\":[{\"vendor\":\"Red Hat\",\"product\":\"Multicluster Global Hub 1.3.4\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:multicluster_globalhub:1.3::el9\"]},{\"vendor\":\"Red Hat\",\"product\":\"Multicluster Global Hub 1.4.5\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:multicluster_globalhub:1.4::el9\"]},{\"vendor\":\"Red Hat\",\"product\":\"Multicluster Global Hub 1.5.4\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:multicluster_globalhub:1.5::el9\"]},{\"vendor\":\"Red Hat\",\"product\":\"Multicluster Global Hub 1.6.2\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:multicluster_globalhub:1.6::el9\"]},{\"vendor\":\"Red Hat\",\"product\":\"Red Hat Advanced Cluster Management for Kubernetes 2.15\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:acm:2.15::el9\"]},{\"vendor\":\"Red Hat\",\"product\":\"Red Hat Hardened Images\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:hummingbird:1\"]},{\"vendor\":\"Red Hat\",\"product\":\"Red Hat OpenShift distributed tracing 3.9.3\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:openshift_distributed_tracing:3.9::el9\"]},{\"vendor\":\"Red Hat\",\"product\":\"multicluster engine for Kubernetes 2.10\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:multicluster_engine:2.10::el9\"]},{\"vendor\":\"Red Hat\",\"product\":\"multicluster engine for Kubernetes 2.8\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:multicluster_engine:2.8::el9\"]},{\"vendor\":\"Red Hat\",\"product\":\"Logging Subsystem for Red Hat OpenShift\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:logging:5\"]},{\"vendor\":\"Red Hat\",\"product\":\"Red Hat OpenShift GitOps\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:openshift_gitops:1\"]},{\"vendor\":\"Red Hat\",\"product\":\"Red Hat Ansible Automation Platform 2\",\"defaultStatus\":\"unaffected\",\"cpes\":[\"cpe:/a:redhat:ansible_automation_platform:2\"]},{\"vendor\":\"Red Hat\",\"product\":\"Red Hat OpenShift Container Platform 4\",\"defaultStatus\":\"unaffected\",\"cpes\":[\"cpe:/a:redhat:openshift:4\"]},{\"vendor\":\"Red Hat\",\"product\":\"Red Hat OpenShift for Windows Containers\",\"defaultStatus\":\"unaffected\",\"cpes\":[\"cpe:/a:redhat:windows_machine_config\"]},{\"vendor\":\"Red Hat\",\"product\":\"Red Hat OpenStack Platform 18.0\",\"defaultStatus\":\"unaffected\",\"cpes\":[\"cpe:/a:redhat:openstack:18.0\"]}]}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6},{\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6}],\"ssvcV203\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"ssvcData\":{\"timestamp\":\"2026-03-30T14:05:55.547828Z\",\"id\":\"CVE-2026-32285\",\"options\":[{\"exploitation\":\"poc\"},{\"automatable\":\"yes\"},{\"technicalImpact\":\"partial\"}],\"role\":\"CISA Coordinator\",\"version\":\"2.0.3\"}}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-129\"}]},{\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-1285\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:jsonparser_project:jsonparser:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"1.1.2\",\"matchCriteriaId\":\"4B0C813E-AC2A-42B4-B085-B8DBE6790E8F\"}]}]}],\"references\":[{\"url\":\"https://github.com/buger/jsonparser/issues/275\",\"source\":\"security@golang.org\",\"tags\":[\"Issue Tracking\",\"Third Party Advisory\"]},{\"url\":\"https://github.com/golang/vulndb/issues/4514\",\"source\":\"security@golang.org\",\"tags\":[\"Issue Tracking\",\"Third Party Advisory\"]},{\"url\":\"https://pkg.go.dev/vuln/GO-2026-4514\",\"source\":\"security@golang.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:13548\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:17121\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:17123\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:19099\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:21769\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:22347\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:22423\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:23345\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:7191\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:9385\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/security/cve/CVE-2026-32285\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://bugzilla.redhat.com/show_bug.cgi?id=2451846\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-32285.json\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://securityinfinity.com/research/buger-jsonparser-negative-slice-panic-dos-2026\",\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"tags\":[\"Exploit\",\"Third Party Advisory\"]}]}}",
"vulnrichment": {
"containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 7.5, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\", \"integrityImpact\": \"NONE\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"HIGH\", \"privilegesRequired\": \"NONE\", \"confidentialityImpact\": \"NONE\"}}, {\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2026-32285\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"poc\"}, {\"Automatable\": \"yes\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2026-03-30T14:05:55.547828Z\"}}}], \"references\": [{\"url\": \"https://securityinfinity.com/research/buger-jsonparser-negative-slice-panic-dos-2026\", \"tags\": [\"exploit\"]}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2026-03-30T14:06:20.581Z\"}}], \"cna\": {\"title\": \"Denial of service in github.com/buger/jsonparser\", \"affected\": [{\"vendor\": \"github.com/buger/jsonparser\", \"product\": \"github.com/buger/jsonparser\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"1.1.2\", \"versionType\": \"semver\"}], \"packageName\": \"github.com/buger/jsonparser\", \"collectionURL\": \"https://pkg.go.dev\", \"defaultStatus\": \"unaffected\", \"programRoutines\": [{\"name\": \"Delete\"}, {\"name\": \"FuzzDelete\"}]}], \"references\": [{\"url\": \"https://github.com/buger/jsonparser/issues/275\"}, {\"url\": \"https://github.com/golang/vulndb/issues/4514\"}, {\"url\": \"https://pkg.go.dev/vuln/GO-2026-4514\"}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"The Delete function fails to properly validate offsets when processing malformed JSON input. This can lead to a negative slice index and a runtime panic, allowing a denial of service attack.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"description\": \"CWE-125: Out-of-bounds Read\"}]}], \"providerMetadata\": {\"orgId\": \"1bb62c36-49e3-4200-9d77-64a1400537cc\", \"shortName\": \"Go\", \"dateUpdated\": \"2026-04-20T19:01:23.660Z\"}}}",
"cveMetadata": "{\"cveId\": \"CVE-2026-32285\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-04-20T19:01:23.660Z\", \"dateReserved\": \"2026-03-11T16:38:46.556Z\", \"assignerOrgId\": \"1bb62c36-49e3-4200-9d77-64a1400537cc\", \"datePublished\": \"2026-03-26T19:40:51.837Z\", \"assignerShortName\": \"Go\"}",
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
}
}
Loading…
Loading…
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…
Loading…