Insufficient Session Expiration Affecting openclaw package, versions <2026.4.22
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Start learning- Snyk IDSNYK-JS-OPENCLAW-17339815
- published15 Jun 2026
- disclosed12 Jun 2026
- creditfeynman-hou
Introduced: 12 Jun 2026
NewCVE-2026-53830 (opens in a new tab)How to fix?
Upgrade openclaw to version 2026.4.22 or higher.
Overview
openclaw is a 🦞 OpenClaw — Personal AI Assistant
Affected versions of this package are vulnerable to Insufficient Session Expiration via the secret revocation webhook. An attacker can maintain access using previously valid webhook secrets by sending webhook events during the period after secret revocation but before the new secrets are fully enforced.