{"id":"GHSA-vqx8-9xxw-f2m7","summary":"OpenClaw's voice-call Twilio webhook replay could bypass manager dedupe because normalized event IDs were randomized per parse","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: `\u003c= 2026.2.22-2`\n- Patched version (released): `\u003e= 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.","aliases":["CVE-2026-32053"],"modified":"2026-03-30T13:56:22.452895Z","published":"2026-03-03T19:16:09Z","database_specific":{"github_reviewed":true,"github_reviewed_at":"2026-03-03T19:16:09Z","nvd_published_at":null,"cwe_ids":["CWE-294","CWE-863"],"severity":"MODERATE"},"references":[{"type":"WEB","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":"WEB","url":"https://github.com/openclaw/openclaw/commit/1d28da55a5d0ff409e34999e0961157e9db0a2ab"},{"type":"PACKAGE","url":"https://github.com/openclaw/openclaw"},{"type":"WEB","url":"https://www.vulncheck.com/advisories/openclaw-twilio-webhook-replay-bypass-via-randomized-event-id-normalization"}],"affected":[{"package":{"name":"openclaw","ecosystem":"npm","purl":"pkg:npm/openclaw"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"2026.2.23"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/03/GHSA-vqx8-9xxw-f2m7/GHSA-vqx8-9xxw-f2m7.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N"}]}