{"id":"CVE-2026-27008","state":"PUBLISHED","title":"OpenClaw hardened the skill download target directory validation","description":"OpenClaw is a personal AI assistant. Prior to version 2026.2.15, a bug in `download` skill installation allowed `targetDir` values from skill frontmatter to resolve outside the per-skill tools directory if not strictly validated. In the admin-only `skills.install` flow, this could write files outside the intended install sandbox. Version 2026.2.15 contains a fix for the issue.","publishedAt":"2026-02-19T23:23:32.275Z","updatedAt":"2026-02-20T15:37:09.833Z","severity":{"score":6.8,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N","source":"GitHub_M"},"assigner":"GitHub_M","products":["openclaw openclaw"],"affected":[{"vendor":"openclaw","product":"openclaw","versions":[{"version":"< 2026.2.15","status":"affected"}]}],"references":["https://github.com/openclaw/openclaw/security/advisories/GHSA-h7f7-89mm-pqh6","https://github.com/openclaw/openclaw/commit/2363e1b0853a028e47f90dcc1066e3e9809d65f1","https://github.com/openclaw/openclaw/commit/b6305e97256d67e439719faacf5af3de9727d6e1","https://github.com/openclaw/openclaw/releases/tag/v2026.2.15"],"weaknesses":["CWE-73"],"ingestedAt":"2026-10-29T20:11:31.369Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/27xxx/CVE-2026-27008.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-27008","state":"PUBLISHED","datePublished":"2026-02-19T23:23:32.275Z","dateUpdated":"2026-02-20T15:37:09.833Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2026-02-17T03:08:23.489Z"},"containers":{"cna":{"title":"OpenClaw hardened the skill download target directory validation","descriptions":[{"lang":"en","value":"OpenClaw is a personal AI assistant. Prior to version 2026.2.15, a bug in `download` skill installation allowed `targetDir` values from skill frontmatter to resolve outside the per-skill tools directory if not strictly validated. In the admin-only `skills.install` flow, this could write files outside the intended install sandbox. Version 2026.2.15 contains a fix for the issue."}],"affected":[{"vendor":"openclaw","product":"openclaw","versions":[{"version":"< 2026.2.15","status":"affected"}]}],"references":[{"url":"https://github.com/openclaw/openclaw/security/advisories/GHSA-h7f7-89mm-pqh6","name":"https://github.com/openclaw/openclaw/security/advisories/GHSA-h7f7-89mm-pqh6","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/openclaw/openclaw/commit/2363e1b0853a028e47f90dcc1066e3e9809d65f1","name":"https://github.com/openclaw/openclaw/commit/2363e1b0853a028e47f90dcc1066e3e9809d65f1","tags":["x_refsource_MISC"]},{"url":"https://github.com/openclaw/openclaw/commit/b6305e97256d67e439719faacf5af3de9727d6e1","name":"https://github.com/openclaw/openclaw/commit/b6305e97256d67e439719faacf5af3de9727d6e1","tags":["x_refsource_MISC"]},{"url":"https://github.com/openclaw/openclaw/releases/tag/v2026.2.15","name":"https://github.com/openclaw/openclaw/releases/tag/v2026.2.15","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV4_0":{"attackVector":"LOCAL","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"HIGH","userInteraction":"NONE","vulnConfidentialityImpact":"LOW","vulnIntegrityImpact":"HIGH","vulnAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","baseScore":6.8,"baseSeverity":"MEDIUM","vectorString":"CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N","version":"4.0"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-73","lang":"en","description":"CWE-73: External Control of File Name or Path","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2026-02-19T23:23:32.275Z"},"source":{"advisory":"GHSA-h7f7-89mm-pqh6","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-02-20T15:26:48.727623Z","id":"CVE-2026-27008","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":"2026-02-20T15:37:09.833Z"}}]}}}