CVE-2026-32913

Critical

Description

OpenClaw before 2026.3.7 contains an improper header validation vulnerability in fetchWithSsrFGuard that forwards custom authorization headers across cross-origin redirects. Attackers can trigger redirects to different origins to intercept sensitive headers like X-Api-Key and Private-Token intended for the original destination.

SeverityCritical

CVSS9.3

Exploit probability—

ProductOpenclaw

PublishedMar 23, 2026

First seenMar 23, 2026

Weakness typeCWE-522CWE-522

How to fix

Update

openclaw openclaw2026.3.7 or later
openclaw2026.3.7 or later

Patches

github.com/openclaw/openclaw/commit/46715371b0612a6f9114dffd1466941ac476cef5

Vendor advisories

github.com/openclaw/openclaw/security/advisories/GHSA-6mgf-v5j7-45cr

Affected products

Product	Affected versions	Fixed in
openclaw openclaw	v < 2026.3.7	2026.3.7
openclawnpm	v < 2026.3.7	2026.3.7

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