Replay Attack Affecting openclaw package, versions <2026.2.26
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Test your applications- Snyk IDSNYK-JS-OPENCLAW-15372205
- published4 Mar 2026
- disclosed3 Mar 2026
- creditUnknown
Introduced: 3 Mar 2026
New CVE NOT AVAILABLE CWE-294 (opens in a new tab)Common Weakness Enumeration (CWE) is a category system for software weaknesses
How to fix?
Upgrade openclaw to version 2026.2.26 or higher.
Overview
openclaw is a 🦞 OpenClaw — Personal AI Assistant
Affected versions of this package are vulnerable to Replay Attack via the voice-call webhook process. An attacker can cause replayed webhook events to be accepted as new by modifying the i-twilio-idempotency-token header in a signed request. This is only exploitable if the optional voice-call Twilio webhook path is enabled.