Vulnerability DatabaseCVE-2026-32913
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CVE-2026-32913
March 23, 2026
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
openclaw (NPM):
Affected version(s) >=0.0.1 <2026.3.7
Fix Suggestion:
Update to version 2026.3.7
Related Resources (5)
https://github.com/openclaw/openclaw/security/advisories/GHSA-6mgf-v5j7-45cr
https://github.com/openclaw/openclaw/releases/tag/v2026.3.7
https://github.com/openclaw/openclaw
https://github.com/openclaw/openclaw/commit/46715371b0612a6f9114dffd1466941ac476cef5
https://vulncheck.com/advisories/openclaw-mar-custom-authorization-header-leakage-via-cross-origin-redirects
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CVSS v4
Base Score:
8.8
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
LOW
Vulnerable System Availability
NONE
Subsequent System Confidentiality
LOW
Subsequent System Integrity
LOW
Subsequent System Availability
NONE
CVSS v3
Base Score:
9.3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality
HIGH
Integrity
LOW
Availability
NONE
Weakness Type (CWE)
Insufficiently Protected Credentials
CWE-522
Improper Encoding or Escaping of Output
CWE-116
Incomplete List of Disallowed Inputs
CWE-184
EPSS
Base Score:
0.03