{"id":"CVE-2026-28453","state":"PUBLISHED","title":"OpenClaw < 2026.2.14 - Zip Slip Path Traversal in TAR Archive Extraction","description":"OpenClaw versions prior to 2026.2.14 fail to validate TAR archive entry paths during extraction, allowing path traversal sequences to write files outside the intended directory. Attackers can craft malicious archives with traversal sequences like ../../ to write files outside extraction boundaries, potentially enabling configuration tampering and code execution.","publishedAt":"2026-03-05T21:59:31.079Z","updatedAt":"2026-03-09T16:57:56.071Z","severity":{"score":8.3,"label":"High","version":"4.0","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","source":"VulnCheck"},"assigner":"VulnCheck","products":["OpenClaw OpenClaw"],"affected":[{"vendor":"OpenClaw","product":"OpenClaw","packageURL":"pkg:npm/openclaw","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"2026.2.14","versionType":"custom"}]}],"references":["https://github.com/openclaw/openclaw/security/advisories/GHSA-p25h-9q54-ffvw","https://github.com/openclaw/openclaw/commit/3aa94afcfd12104c683c9cad81faf434d0dadf87","https://www.vulncheck.com/advisories/openclaw-zip-slip-path-traversal-in-tar-archive-extraction"],"weaknesses":["CWE-22"],"ingestedAt":"2026-10-29T20:11:31.369Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/28xxx/CVE-2026-28453.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-28453","state":"PUBLISHED","datePublished":"2026-03-05T21:59:31.079Z","dateUpdated":"2026-03-09T16:57:56.071Z","assignerShortName":"VulnCheck","assignerOrgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","dateReserved":"2026-02-27T19:17:17.842Z"},"containers":{"cna":{"title":"OpenClaw < 2026.2.14 - Zip Slip Path Traversal in TAR Archive Extraction","descriptions":[{"lang":"en","value":"OpenClaw versions prior to 2026.2.14 fail to validate TAR archive entry paths during extraction, allowing path traversal sequences to write files outside the intended directory. Attackers can craft malicious archives with traversal sequences like ../../ to write files outside extraction boundaries, potentially enabling configuration tampering and code execution."}],"affected":[{"vendor":"OpenClaw","product":"OpenClaw","packageURL":"pkg:npm/openclaw","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"2026.2.14","versionType":"custom"}]}],"references":[{"url":"https://github.com/openclaw/openclaw/security/advisories/GHSA-p25h-9q54-ffvw","name":"GitHub Security Advisory (GHSA-p25h-9q54-ffvw)","tags":["vendor-advisory"]},{"url":"https://github.com/openclaw/openclaw/commit/3aa94afcfd12104c683c9cad81faf434d0dadf87","name":"Patch Commit","tags":["patch"]},{"url":"https://www.vulncheck.com/advisories/openclaw-zip-slip-path-traversal-in-tar-archive-extraction","name":"VulnCheck Advisory: OpenClaw < 2026.2.14 - Zip Slip Path Traversal in TAR Archive Extraction","tags":["third-party-advisory"]}],"metrics":[{"cvssV4_0":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"LOCAL","baseScore":8.3,"baseSeverity":"HIGH","exploitMaturity":"NOT_DEFINED","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"ACTIVE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH","vulnerabilityResponseEffort":"NOT_DEFINED"},"format":"CVSS"},{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"format":"CVSS"}],"problemTypes":[{"descriptions":[{"cweId":"CWE-22","lang":"en","description":"Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')","type":"CWE"}]}],"providerMetadata":{"shortName":"VulnCheck","orgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","dateUpdated":"2026-03-05T22:27:55.846Z"},"datePublic":"2026-02-16T00:00:00.000Z","cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:openclaw:openclaw:*:*:*:*:*:node.js:*:*","versionEndExcluding":"2026.2.14"}]}]}],"x_generator":{"engine":"vulncheck"},"credits":[{"lang":"en","value":"XueMian (ICT.RUN) (@xuemian168)","type":"reporter"},{"lang":"en","value":"Shangzhi-Xu (@ShangzhiXu)","type":"coordinator"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-03-09T16:57:28.078231Z","id":"CVE-2026-28453","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-03-09T16:57:56.071Z"}}]}}}