Incomplete List of Disallowed Inputs in OpenClaw - CVE-2026-32022
Published: May 1, 2026
Vulnerability identifier: #VU128832
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2026-32022
CWE-ID: CWE-184
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 incomplete list of disallowed inputs in tools.exec.safeBins grep policy handling in src/infra/exec-safe-bin-policy.ts when processing grep arguments with -e or --regexp. A remote user can supply a grep command with a regexp flag and a bare filename operand to disclose sensitive information.
Exploitation requires grep to be explicitly included in the safe-bin list, and the issue affects flows expected to be stdin-only.
How to mitigate CVE-2026-32022
Install security update from vendor's website.