Link following in OpenClaw - CVE-2026-32020
Published: May 1, 2026
Vulnerability identifier: #VU128822
CSH Severity: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2026-32020
CWE-ID: CWE-59
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerable software:
OpenClaw
OpenClaw
Software vendor:
OpenClaw
OpenClaw
Description
The vulnerability allows a local user to disclose sensitive information.
The vulnerability exists due to improper link resolution before file access in the Control UI static file handler when serving Control UI assets and SPA fallback files. A local user can place a symlink under the Control UI root to disclose sensitive information.
Exploitation requires symlinks to exist inside the Control UI root.
Remediation
Install security update from vendor's website.