CVE-2026-53829

HighCVSS 8.0/10Last modified Jul 23, 2026

Description

OpenClaw before 2026.5.18 contains an approval display truncation vulnerability allowing authenticated users to hide command suffixes from approvers. Attackers can submit oversized exec commands with benign prefixes and malicious suffixes to execute unauthorized operations after approval.

Metrics

CVSS 3.1 8.0/10CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-451

Affected software

No affected versions have been published.

Timeline

Published: Jun 12, 2026
Last modified: Jul 23, 2026
NVD status: Analyzed

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