Server-side Request Forgery (SSRF) Affecting openclaw package, versions <2026.2.19


Severity

Recommended
0.0
medium
0
10

CVSS assessment by Snyk's Security Team. Learn more

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications

Snyk Learn

Learn about Server-side Request Forgery (SSRF) vulnerabilities in an interactive lesson.

Start learning
  • Snyk IDSNYK-JS-OPENCLAW-15423673
  • published5 Mar 2026
  • disclosed4 Mar 2026
  • creditPeng Zhou

Introduced: 4 Mar 2026

New CVE NOT AVAILABLE CWE-918  (opens in a new tab)

How to fix?

Upgrade openclaw to version 2026.2.19 or higher.

Overview

openclaw is a 🦞 OpenClaw — Personal AI Assistant

Affected versions of this package are vulnerable to Server-side Request Forgery (SSRF) via the URL ingestion process. An attacker can access internal or private network resources by crafting a URL containing an ISATAP IPv6 literal that embeds a private IPv4 address, thereby bypassing hostname/IP filtering in URL-fetching paths.

References

CVSS Base Scores

version 4.0
version 3.1