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CVE-2026-32913

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CVE-2026-32913

Published: Mar 23, 2026

Modified: Mar 24, 2026

PUBLISHED

CVSS v3.1

9.3

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.

VendorProductVersions

OpenClaw

OpenClaw

affected
0 - < 2026.3.7
unaffected
2026.3.7

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

Low

Availability

None

References

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CVE-2026-32913 | CRITICAL (9.3) - Security Vulnerability | QwikSec