Allocation of Resources Without Limits or Throttling Affecting openclaw package, versions <2026.2.15
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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- published20 Feb 2026
- disclosed19 Feb 2026
- creditXueMian
Introduced: 19 Feb 2026
NewCVE-2026-28394 (opens in a new tab)How to fix?
Upgrade openclaw to version 2026.2.15 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 web_fetch tool. An attacker can cause the application to exhaust system memory or become unresponsive by tricking a user or automated process into fetching a malicious URL that returns an extremely large or deeply nested HTML response.