Server-Side Request Forgery (SSRF) in OpenClaw - #VU125235
Published: April 8, 2026
Vulnerability identifier: #VU125235
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: N/A
CWE-ID: CWE-918
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: OpenClaw
Affected software:
OpenClaw
OpenClaw
Detailed vulnerability description
The vulnerability allows a remote user to disclose sensitive information.
The vulnerability exists due to server-side request forgery (SSRF) in src/shared/net/ip.ts and src/infra/net/ssrf.* when processing attacker-controlled fetched URLs. A remote user can supply a URL targeting internal or non-routable IPv6 addresses to disclose sensitive information.
The SSRF/IP classifier incorrectly treated several IPv6 special-use ranges as public.
Remediation
Install security update from vendor's website.