Advisory details:
github_osv / GHSA-gcj7-r3hg-m7w6
| Advisory ID | github_osv/GHSA-gcj7-r3hg-m7w6 |
| Aliases | |
| Summary | OpenClaw's voice-call Twilio replay dedupe now bound to authenticated webhook identity ### Summary The 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. ### Affected Packages / Versions - Package: `openclaw` (npm) - Affected versions: `<= 2026.2.25` (latest published npm version at triage time) - Fixed on `main`: commit `1aadf26f9acc399affabd859937a09468a9c5cb4` - Planned patched npm version: `2026.2.26` ### Impact Deployments 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. ### Technical Details The 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. ### Fix Commit(s) - `1aadf26f9acc399affabd859937a09468a9c5cb4` ### Release Process Note `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. OpenClaw thanks @tdjackey for reporting. |
| Status | Published |
| Exploitability | 0.5 |
| Weighted Severity | 3.3 |
| Risk | 1.6 |
| Affected and Fixed Packages | Package Details |
| Introduced and Fixed Package Commit Patches | Package Commit Patches Details |
| System | Score | Found at |
|---|---|---|
| cvssv3.1 | 3.7 | https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/03/GHSA-gcj7-r3hg-m7w6/GHSA-gcj7-r3hg-m7w6.json |
| generic_textual | LOW |
No EPSS data available for this advisory.
| Patch URL | |
|---|---|
| There are no known patches. | |
| Attack Vector (AV) | Attack Complexity (AC) | Privileges Required (PR) | User Interaction (UI) | Scope (S) | Confidentiality Impact (C) | Integrity Impact (I) | Availability Impact (A) |
|---|---|---|---|---|---|---|---|
network adjacent_network local physical |
low high |
none low high |
none required |
unchanged changed |
high low none |
high low none |
high low none |
There are no SSVC decisions available.