Allocation of Resources Without Limits or Throttling Affecting openclaw package, versions <2026.8.2
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-20186833
- published28 Sept 2026
- disclosed26 Sept 2026
- creditUnknown
Introduced: 26 Sep 2026
NewCVE-2026-100527 (opens in a new tab)How to fix?
Upgrade openclaw to version 2026.8.2 or higher.
Overview
openclaw is a 🦞 OpenClaw — Personal AI Assistant
Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via the Browser extension relay, which reserves entries in a single global pending-authentication pool before a client proves possession of the relay key. An unauthenticated network source can hold every pending slot by maintaining silent WebSocket upgrades, preventing paired extensions from completing Browser Relay Authentication v2. The issue does not disclose the relay key, browser data, or authenticated relay capability.