{"id":"GHSA-gcj7-r3hg-m7w6","summary":"OpenClaw's voice-call Twilio replay dedupe now bound to authenticated webhook identity","details":"### Summary\nThe voice-call Twilio webhook path accepted replay/dedupe identity from unsigned request metadata (`i-twilio-idempotency-token`), enabling replayed signed requests to bypass replay detection and manager dedupe by mutating only that header.\n\n### Affected Packages / Versions\n- Package: `openclaw` (npm)\n- Affected versions: `\u003c= 2026.2.25` (latest published npm version at triage time)\n- Fixed on `main`: commit `1aadf26f9acc399affabd859937a09468a9c5cb4`\n- Planned patched npm version: `2026.2.26`\n\n### Impact\nDeployments using the optional `voice-call` Twilio webhook path could accept replayed webhook events as fresh events when an attacker had one valid signed request and changed only the unsigned idempotency header.\n\n### Technical Details\nThe fix removes unsigned-header trust from Twilio replay/dedupe identity and binds replay/manager dedupe to authenticated request material. It also threads a verified request identity through provider parsing so dedupe uses verification-derived identity rather than mutable headers.\n\n### Fix Commit(s)\n- `1aadf26f9acc399affabd859937a09468a9c5cb4`\n\n### Release Process Note\n`patched_versions` is pre-set to the planned next release (`2026.2.26`). After the npm release is published, this advisory can be published without additional version-field edits.\n\nOpenClaw thanks @tdjackey for reporting.","modified":"2026-03-04T15:13:36.464272Z","published":"2026-03-03T22:25:37Z","database_specific":{"github_reviewed_at":"2026-03-03T22:25:37Z","nvd_published_at":null,"cwe_ids":["CWE-294","CWE-345"],"severity":"LOW","github_reviewed":true},"references":[{"type":"WEB","url":"https://github.com/openclaw/openclaw/security/advisories/GHSA-gcj7-r3hg-m7w6"},{"type":"WEB","url":"https://github.com/openclaw/openclaw/commit/1aadf26f9acc399affabd859937a09468a9c5cb4"},{"type":"PACKAGE","url":"https://github.com/openclaw/openclaw"}],"affected":[{"package":{"name":"openclaw","ecosystem":"npm","purl":"pkg:npm/openclaw"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"2026.2.26"}]}],"database_specific":{"last_known_affected_version_range":"\u003c= 2026.2.25","source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/03/GHSA-gcj7-r3hg-m7w6/GHSA-gcj7-r3hg-m7w6.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L"}]}