| Component | OpenClaw |
| Severity | medium (CVSS 6.5) |
| CVSS vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L |
| Published (NVD) | 2026-03-21 |
| Last modified | 2026-06-17 |
| Affected versions | openclaw < 2026.2.23 |
| Fixed in | 2026.2.23 |
| Weakness | CWE-294 |
| CISA KEV | not listed |
NVD description
OpenClaw versions prior to 2026.2.23 contain a vulnerability in Twilio webhook event deduplication where normalized event IDs are randomized per parse, allowing replay events to bypass manager dedupe checks. Attackers can replay Twilio webhook events to trigger duplicate or stale call-state transitions, potentially causing incorrect call handling and state corruption.
What to do
- Upgrade OpenClaw to
2026.2.23or later. - Do not expose the component's API or UI to the internet without authentication in front of it.
Sources
- NVD: CVE-2026-32053
- https://github.com/openclaw/openclaw/security/advisories/GHSA-vqx8-9xxw-f2m7
- https://github.com/openclaw/openclaw/commit/1d28da55a5d0ff409e34999e0961157e9db0a2ab
- https://www.vulncheck.com/advisories/openclaw-twilio-webhook-replay-bypass-via-randomized-event-id-normalization
Read more
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