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.

INFO

Published Date :

2026-03-23T21:36:15.829Z

Last Modified :

2026-03-24T13:45:11.059Z

Source :

VulnCheck
AFFECTED PRODUCTS

The following products are affected by CVE-2026-32913 vulnerability.

Vendors Products
Openclaw
  • Openclaw
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-32913.

URL Resource
https://github.com/openclaw/openclaw/commit/46715371b0612a6f9114dffd1466941ac476cef5 cve-icon cve-icon
https://github.com/openclaw/openclaw/security/advisories/GHSA-6mgf-v5j7-45cr cve-icon cve-icon
https://vulncheck.com/advisories/openclaw-mar-custom-authorization-header-leakage-via-cross-origin-redirects cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact