CVE-2026-32913
OpenClaw < 2026.3.7 - Custom Authorization Header Leakage via Cross-Origin Redirects
- State
- Published
- Severity
- 8.8 High
- Published
- Mar 23, 2026
- Updated
- Jul 14, 2026
- Reserved
- Mar 16, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.8 High | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:L/SI:L/SA:N | VulnCheck |
| 3.1 | 9.3 Critical | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:N | VulnCheck |
Weaknesses
- CWE-522 Insufficiently Protected Credentials
Affected Products
| Product | Versions |
|---|---|
OpenClawOpenClaw |
|
References
- GitHub Security Advisory (GHSA-6mgf-v5j7-45cr)vendor-advisory
- Patch Commitpatch
- VulnCheck Advisorythird-party-advisory
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