{"id":"CVE-2026-32053","aliases":["GHSA-vqx8-9xxw-f2m7"],"url":"https://o3.security/vulnerability/CVE-2026-32053","summary":"OpenClaw < 2026.2.23 - Twilio Webhook Replay Bypass via Randomized Event ID Normalization","details":"## Impact\nTwilio webhook replay events could bypass voice-call manager dedupe because normalized event IDs were randomized per parse. A replayed event could be treated as new and trigger duplicate or stale call-state transitions.\n\n## Affected Packages / Versions\n- Package: `openclaw` (npm)\n- Vulnerable versions: `<= 2026.2.22-2`\n- Patched version (released): `>= 2026.2.23`\n\n## Remediation\nThe fix preserves provider event IDs through normalization, adds bounded replay dedupe in webhook security validation, and enforces per-call turn-token checks on call-state transitions.\n\n## Fix Commit(s)\n- 1d28da55a5d0ff409e34999e0961157e9db0a2ab\n\n## Release Process Note\n`patched_versions` is pre-set to the released version (`2026.2.23`) This advisory now reflects released fix version `2026.2.23`.2.23`.\n\nOpenClaw thanks @jiseoung for reporting.","published":"2026-03-21T00:42:24.987Z","modified":"2026-10-28T02:30:47.906190814Z","cvss":null,"epss":{"score":0.00337,"percentile":0.27026,"asOf":"2026-09-17"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"npm","name":"openclaw","fixedVersion":"2026.2.23"}],"fix":{"url":"https://github.com/openclaw/openclaw/commit/1d28da55a5d0ff409e34999e0961157e9db0a2ab","label":"openclaw/openclaw@1d28da5"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/32xxx/CVE-2026-32053.json"},{"type":"ADVISORY","url":"https://github.com/openclaw/openclaw/security/advisories/GHSA-vqx8-9xxw-f2m7"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-32053"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/openclaw-twilio-webhook-replay-bypass-via-randomized-event-id-normalization"},{"type":"FIX","url":"https://github.com/openclaw/openclaw/commit/1d28da55a5d0ff409e34999e0961157e9db0a2ab"},{"type":"PACKAGE","url":"https://github.com/openclaw/openclaw"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-10-28T02:30:47.906190814Z"}}