PT-2026-26012 · Openclaw · Openclaw

Tdjackey · Published 2026-03-18 · Updated 2026-03-18 · CVE-2026-22181

Mitre

CVSS v3.1

6.4

6.4

Medium

Base vector

AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:L

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.

Fix

SSRF

Weakness Enumeration

CWE-918

Related Identifiers

CVE-2026-22181

Affected Products

Openclaw

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2026-22181 · Security Note
• https://github.com/openclaw/openclaw/commit/345abf0b2e0f43b0f229e96f252ebf56f1e5549e · Patch
• https://github.com/openclaw/openclaw/security/advisories/GHSA-8mvx-p2r9-r375 · Note
• https://vulncheck.com/advisories/openclaw-dns-pinning-bypass-via-environment-proxy-configuration-in-web-fetch · Note