Server-side Request Forgery (SSRF) Affecting openclaw package, versions <2026.5.26
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-17394000
- published22 Jun 2026
- disclosed18 Jun 2026
- creditnayakchinmohan
Introduced: 18 Jun 2026
NewCVE-2026-53859 (opens in a new tab)How to fix?
Upgrade openclaw to version 2026.5.26 or higher.
Overview
openclaw is a 🦞 OpenClaw — Personal AI Assistant
Affected versions of this package are vulnerable to Server-side Request Forgery (SSRF) via inconsistent handling of hostnames with trailing dots in the request path. An attacker can bypass hostname blocklist policies by submitting URLs with a trailing dot, potentially accessing destinations that should be restricted.