CVE-2026-32913

OpenClaw: fetch-guard forwards custom authorization headers across cross-origin redirects

Published 23 Mar 2026Modified 17 Jun 2026CWE 522

In the Trivy database since at least 24 Oct 2026, 07:11 UTCWhen it arrived before that build is not recorded.

Severity by source

NVD9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

GHSA8.8CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:L/SI:L/SA:N

Trivy's own label is CRITICAL. Rated critical by NVD. Rated lower by GHSA (high).

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.

Affected packages and fixed versions

Source	Package	Fixed in
minimos	openclaw	2026.3.11-r0
npm::GitHub Security Advisory npm	openclaw	2026.3.7

References

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