{"action":"Upgrade openclaw to 2026.4.8 or later.","affected":[{"fixed":"2026.4.8","introduced":"0"}],"component":"openclaw","cve_ids":["CVE-2026-40037"],"ecosystem":"npm","epss":0.00305,"exploited":false,"fixed_versions":["2026.4.8"],"ghsa_id":"GHSA-qx8j-g322-qj6m","id":"tcs_01M5KG7F4B9MF87MAGDVFGNVT7","modified_at":"2026-04-10T20:42:18.054990Z","published_at":"2026-04-09T17:37:08Z","references":["https://osv.dev/vulnerability/GHSA-qx8j-g322-qj6m","https://github.com/openclaw/openclaw/security/advisories/GHSA-qx8j-g322-qj6m","https://nvd.nist.gov/vuln/detail/CVE-2026-40037","https://github.com/openclaw/openclaw/commit/d7c3210cd6f5fdfdc1beff4c9541673e814354d5","https://github.com/openclaw/openclaw","https://www.vulncheck.com/advisories/openclaw-unsafe-request-body-replay-via-fetchwithssrfguard-cross-origin-redirects"],"severity":{"label":"high"},"sources":[{"source":"osv","source_id":"GHSA-qx8j-g322-qj6m","url":"https://osv.dev/vulnerability/GHSA-qx8j-g322-qj6m"}],"summary":"OpenClaw: `fetchWithSsrFGuard` replays unsafe request bodies across cross-origin redirects"}