{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-53486", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-06-09T17:05:25.058Z", "datePublished": "2026-07-14T20:07:14.190Z", "dateUpdated": "2026-07-14T20:07:14.190Z"}, "containers": {"cna": {"title": "decompress: Archive extraction can create files and links outside the target directory", "problemTypes": [{"descriptions": [{"cweId": "CWE-22", "lang": "en", "description": "CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')", "type": "CWE"}]}, {"descriptions": [{"cweId": "CWE-59", "lang": "en", "description": "CWE-59: Improper Link Resolution Before File Access ('Link Following')", "type": "CWE"}]}, {"descriptions": [{"cweId": "CWE-732", "lang": "en", "description": "CWE-732: Incorrect Permission Assignment for Critical Resource", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 9.1, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N", "version": "3.1"}}], "references": [{"name": "https://github.com/XhmikosR/decompress/security/advisories/GHSA-mp2f-45pm-3cg9", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/XhmikosR/decompress/security/advisories/GHSA-mp2f-45pm-3cg9"}, {"name": "https://github.com/XhmikosR/decompress/commit/281cefa00cd4275c10479bc5f1abba6b14dee8bd", "tags": ["x_refsource_MISC"], "url": "https://github.com/XhmikosR/decompress/commit/281cefa00cd4275c10479bc5f1abba6b14dee8bd"}, {"name": "https://github.com/XhmikosR/decompress/commit/60b5299402e72b0b53ca2e55222e9a1ccb44afae", "tags": ["x_refsource_MISC"], "url": "https://github.com/XhmikosR/decompress/commit/60b5299402e72b0b53ca2e55222e9a1ccb44afae"}, {"name": "https://github.com/XhmikosR/decompress/commit/9fcda4b0a66ca22dc8d337f9b0e7c30293c5fb89", "tags": ["x_refsource_MISC"], "url": "https://github.com/XhmikosR/decompress/commit/9fcda4b0a66ca22dc8d337f9b0e7c30293c5fb89"}, {"name": "https://github.com/XhmikosR/decompress/commit/aca5aac415dc04a6fae5200e51368cff436a09dd", "tags": ["x_refsource_MISC"], "url": "https://github.com/XhmikosR/decompress/commit/aca5aac415dc04a6fae5200e51368cff436a09dd"}, {"name": "https://github.com/XhmikosR/decompress/releases/tag/v10.2.1", "tags": ["x_refsource_MISC"], "url": "https://github.com/XhmikosR/decompress/releases/tag/v10.2.1"}, {"name": "https://github.com/XhmikosR/decompress/releases/tag/v11.1.3", "tags": ["x_refsource_MISC"], "url": "https://github.com/XhmikosR/decompress/releases/tag/v11.1.3"}], "affected": [{"vendor": "XhmikosR", "product": "decompress", "versions": [{"version": "< 10.2.1", "status": "affected"}, {"version": ">= 11.0.0, < 11.1.3", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-07-14T20:07:14.190Z"}, "descriptions": [{"lang": "en", "value": "The decompress package for Node.js extracts archives. Prior to 10.2.1 and 11.1.3, archive extraction can create files and links outside the target directory. When extracting an archive to a directory, a crafted archive can read or write files outside that directory because hardlink and symlink entries are created without checking where targets point, path containment used a string prefix comparison, and file modes failed to remove setuid, setgid, or sticky bits. This issue is fixed in @xhmikosr/decompress versions 10.2.1 and 11.1.3."}], "source": {"advisory": "GHSA-mp2f-45pm-3cg9", "discovery": "UNKNOWN"}}}}

{}

{}

{}

{}