CVE-2026-31997: Openclaw

Medium severity, CVSS 6.7. EPSS: 0.1% chance of exploitation in the next 30 days.

OpenClaw versions prior to 2026.3.1 fail to pin executable identity for non-path-like argv[0] tokens in system.run approvals, allowing post-approval executable rebind attacks. Attackers can modify PATH resolution after approval to execute a different binary than the operator approved, enabling arbitrary command execution.

Affected products

• Openclaw Openclaw: before 2026.3.1 (fixed in 2026.3.1)

Published 2026-03-19. Last modified 2026-06-17.