What is CVE-2026-53828?

CVE-2026-53828 is a high-severity vulnerability, classified under Incorrect Authorization. CVSS score: 8.8/10. Published 2026-06-12.

How severe is CVE-2026-53828?

High severity. CVSS v3 base score is 8.8 out of 10.

CVE-2026-53828

CVE-2026-53828

OpenClaw before 2026.5.6 contains an authorization bypass vulnerability in native command handling that allows authenticated senders to execute owner-only commands without proper policy enforcement. Attackers can trigger native command han…

Vulnerability class: Broken Access Control

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Weakness classification (CWE)

CWE-863 — Incorrect Authorization

References

disclosure@vulncheck.com
disclosure@vulncheck.com

Frequently asked questions

What is CVE-2026-53828?: CVE-2026-53828 is a high-severity vulnerability, classified under Incorrect Authorization. CVSS score: 8.8/10. Published 2026-06-12.
How severe is CVE-2026-53828?: High severity. CVSS v3 base score is 8.8 out of 10.