Reliance on Untrusted Inputs in a Security Decision in OpenClaw - CVE-2026-32029
Published: May 1, 2026
Vulnerability identifier: #VU128840
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2026-32029
CWE-ID: CWE-807
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: OpenClaw
Affected software:
OpenClaw
OpenClaw
Detailed vulnerability description
The vulnerability allows a remote attacker to spoof the client ip used in security decisions.
The vulnerability exists due to reliance on untrusted inputs in a security decision in X-Forwarded-For header parsing when processing requests forwarded by trusted proxies that append or preserve header values. A remote attacker can supply a crafted X-Forwarded-For header to spoof the client ip used in security decisions.
The issue affects deployments behind trusted proxies with non-recommended forwarding behavior.
How to mitigate CVE-2026-32029
Install security update from vendor's website.