{"id":"CVE-2026-27488","state":"PUBLISHED","title":"OpenClaw hardened cron webhook delivery against SSRF","description":"OpenClaw is a personal AI assistant. In versions 2026.2.17 and below, Cron webhook delivery in src/gateway/server-cron.ts uses fetch() directly, so webhook targets can reach private/metadata/internal endpoints without SSRF policy checks. This issue was fixed in version 2026.2.19.","publishedAt":"2026-02-21T09:49:04.956Z","updatedAt":"2026-02-24T18:12:40.027Z","severity":{"score":6.9,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:N/SI:L/SA:L","source":"GitHub_M"},"assigner":"GitHub_M","products":["openclaw openclaw"],"affected":[{"vendor":"openclaw","product":"openclaw","versions":[{"version":"< 2026.2.19","status":"affected"}]}],"references":["https://github.com/openclaw/openclaw/security/advisories/GHSA-w45g-5746-x9fp","https://github.com/openclaw/openclaw/commit/99db4d13e5c139883ef0def9ff963e9273179655","https://github.com/openclaw/openclaw/releases/tag/v2026.2.19"],"weaknesses":["CWE-918"],"ingestedAt":"2026-10-29T20:11:31.369Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/27xxx/CVE-2026-27488.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-27488","state":"PUBLISHED","datePublished":"2026-02-21T09:49:04.956Z","dateUpdated":"2026-02-24T18:12:40.027Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2026-02-19T19:46:03.541Z"},"containers":{"cna":{"title":"OpenClaw hardened cron webhook delivery against SSRF","descriptions":[{"lang":"en","value":"OpenClaw is a personal AI assistant. In versions 2026.2.17 and below, Cron webhook delivery in src/gateway/server-cron.ts uses fetch() directly, so webhook targets can reach private/metadata/internal endpoints without SSRF policy checks. This issue was fixed in version 2026.2.19."}],"affected":[{"vendor":"openclaw","product":"openclaw","versions":[{"version":"< 2026.2.19","status":"affected"}]}],"references":[{"url":"https://github.com/openclaw/openclaw/security/advisories/GHSA-w45g-5746-x9fp","name":"https://github.com/openclaw/openclaw/security/advisories/GHSA-w45g-5746-x9fp","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/openclaw/openclaw/commit/99db4d13e5c139883ef0def9ff963e9273179655","name":"https://github.com/openclaw/openclaw/commit/99db4d13e5c139883ef0def9ff963e9273179655","tags":["x_refsource_MISC"]},{"url":"https://github.com/openclaw/openclaw/releases/tag/v2026.2.19","name":"https://github.com/openclaw/openclaw/releases/tag/v2026.2.19","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"NONE","userInteraction":"NONE","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"NONE","vulnAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"LOW","subAvailabilityImpact":"LOW","baseScore":6.9,"baseSeverity":"MEDIUM","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:N/SI:L/SA:L","version":"4.0"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-918","lang":"en","description":"CWE-918: Server-Side Request Forgery (SSRF)","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2026-02-21T09:49:04.956Z"},"source":{"advisory":"GHSA-w45g-5746-x9fp","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-02-24T18:12:23.481786Z","id":"CVE-2026-27488","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-02-24T18:12:40.027Z"}}]}}}