CVE-2026-32031

Medium

Description

OpenClaw versions prior to 2026.2.26 server-http contains an authentication bypass vulnerability in gateway authentication for plugin channel endpoints due to path canonicalization mismatch between the gateway guard and plugin handler routing. Attackers can bypass authentication by sending requests with alternative path encodings to access protected plugin channel APIs without proper gateway authentication.

SeverityMedium

CVSS4.8

Exploit probability—

ProductOpenclaw

PublishedMar 19, 2026

First seenMar 19, 2026

Weakness typeCWE-288CWE-288

How to fix

Update

openclaw openclaw2026.2.26 or later
openclaw2026.2.26 or later

Vendor advisories

github.com/openclaw/openclaw/security/advisories/GHSA-8j2w-6fmm-m587

Affected products

Product	Affected versions	Fixed in
openclaw openclaw	v < 2026.2.26	2026.2.26
openclawnpm	v < 2026.2.26	2026.2.26

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