CVE-2026-22181
OpenClaw versions prior to 2026.3.2 contain a DNS pinning bypass vulnerability in strict URL fetch paths that allows attackers to circumvent SSRF guards when environment proxy variables are configured. When HTTP_PROXY, HTTPS_PROXY, or ALL_PROXY environment variables are present, attacker-influenced URLs can be routed through proxy behavior instead of pinned-destination routing, enabling access to internal targets reachable from the proxy environment.
- Score
- CVSS 3.1 7.6 High
- Status
- Modified - disclosure@vulncheck.com
- Published
- 2026-03-18
- Last modified
- 2026-06-23
- Weaknesses
- CWE-918
Affected products
References
- https://github.com/openclaw/openclaw/commit/345abf0b2e0f43b0f229e96f252ebf56f1e5549e
- https://github.com/openclaw/openclaw/security/advisories/GHSA-8mvx-p2r9-r375
- https://www.vulncheck.com/advisories/openclaw-dns-pinning-bypass-via-environment-proxy-configuration-in-web-fetch
