{"action":"Upgrade openclaw to 2026.3.31 or later.","affected":[{"fixed":"2026.3.31","introduced":"0"}],"component":"openclaw","cve_ids":["CVE-2026-41351"],"ecosystem":"npm","epss":0.00436,"exploited":false,"fixed_versions":["2026.3.31"],"ghsa_id":"GHSA-37v6-fxx8-xjmx","id":"tcs_01M5KEWG61RMJ9ASP2FV8VSG9P","modified_at":"2026-05-06T23:41:29.450468Z","published_at":"2026-04-03T02:58:17Z","references":["https://osv.dev/vulnerability/GHSA-37v6-fxx8-xjmx","https://github.com/openclaw/openclaw/security/advisories/GHSA-37v6-fxx8-xjmx","https://nvd.nist.gov/vuln/detail/CVE-2026-41351","https://github.com/openclaw/openclaw/commit/ad77666054651c1fd77b1dc60fd6a8db6600a29a","https://github.com/openclaw/openclaw","https://github.com/openclaw/openclaw/releases/tag/v2026.3.31","https://www.vulncheck.com/advisories/openclaw-webhook-replay-detection-bypass-via-base64-signature-re-encoding"],"severity":{"label":"medium","score":5.3},"sources":[{"source":"osv","source_id":"GHSA-37v6-fxx8-xjmx","url":"https://osv.dev/vulnerability/GHSA-37v6-fxx8-xjmx"}],"summary":"OpenClaw: Telnyx Webhook Replay Detection Bypass via Base64 Signature Re-encoding"}