CVE-2026-28363 CRITICAL

CVE-2026-28363

Vendor Openclaw
Product OpenClaw
Weakness CWE-184
Published February 27, 2026
Last update February 27, 2026
View on NVD All CVEs

CVSS base score

9.9/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

In OpenClaw before 2026.2.23, tools.exec.safeBins validation for sort could be bypassed via GNU long-option abbreviations (such as --compress-prog) in allowlist mode, leading to approval-free execution paths that were intended to require approval. Only an exact string such as --compress-program was denied.

Key dates

02Disclosure timeline

February 27, 2026 CVE published
February 27, 2026 Record updated