{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-53489", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-06-09T17:05:25.059Z", "datePublished": "2026-07-01T18:10:41.802Z", "dateUpdated": "2026-07-01T18:10:41.802Z"}, "containers": {"cna": {"title": "containerd: Arbitrary host CRI log file read via symlink following in CRI checkpoint restore", "problemTypes": [{"descriptions": [{"cweId": "CWE-61", "lang": "en", "description": "CWE-61: UNIX Symbolic Link (Symlink) Following", "type": "CWE"}]}], "metrics": [{"cvssV4_0": {"attackVector": "LOCAL", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "userInteraction": "NONE", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "NONE", "vulnAvailabilityImpact": "NONE", "subConfidentialityImpact": "HIGH", "subIntegrityImpact": "NONE", "subAvailabilityImpact": "NONE", "baseScore": 8.2, "baseSeverity": "HIGH", "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N", "version": "4.0"}}], "references": [{"name": "https://github.com/containerd/containerd/security/advisories/GHSA-rgh6-rfwx-v388", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/containerd/containerd/security/advisories/GHSA-rgh6-rfwx-v388"}], "affected": [{"vendor": "containerd", "product": "containerd", "versions": [{"version": ">= 2.1.0, < 2.1.9", "status": "affected"}, {"version": ">= 2.2.0, < 2.2.5", "status": "affected"}, {"version": ">= 2.3.0, < 2.3.2", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-07-01T18:10:41.802Z"}, "descriptions": [{"lang": "en", "value": "containerd is an open-source container runtime. Versions prior to 2.3.2, 2.2.5 and 2.1.9 contain a bug where the CRI plugin restores container.log from a checkpoint image without validating a symlinked path. This could result in reading an arbitrary file on the host via kubectl logs. This issue has been fixed in versions 2.3.2, 2.2.5 and 2.1.9."}], "source": {"advisory": "GHSA-rgh6-rfwx-v388", "discovery": "UNKNOWN"}}}}

{}

{}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[2.1.0,2.1.9)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[2.2.0,2.2.5)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[2.3.0,2.3.2)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "containerd", "source": "cna", "vendor": "containerd"}, "product": "containerd", "vendor": "containerd"}], "created": "2026-07-01T23:00:05.526276+00:00", "updated": "2026-07-02T09:45:03.857425+00:00", "vendors": ["containerd", "containerd$PRODUCT$containerd"]}