PT-2026-26237 · Openclaw · Openclaw

Tdjackey · Published 2026-03-19 · Updated 2026-03-19 · CVE-2026-31997

NVD

CVSS v3.1

6.0

Medium

AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N

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.

Fix

Time Of Check To Time Of Use

Weakness Enumeration

CWE-367

Related Identifiers

CVE-2026-31997

Affected Products

Openclaw

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2026-31997 · Security Note
• https://github.com/openclaw/openclaw/security/advisories/GHSA-q399-23r3-hfx4 · Note
• https://twitter.com/cyberbivash/status/2034467541989404892 · Twitter Post
• https://vulncheck.com/advisories/openclaw-executable-rebind-via-unbound-path-token-in-system-run-approvals · Note