What is CVE-2026-53824?

CVE-2026-53824 is a medium-severity vulnerability in Openclaw, classified under Insufficient Session Expiration. CVSS score: 6.5/10. Published 2026-06-12.

How severe is CVE-2026-53824?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Vulnerability in Openclaw

CVE-2026-53824

OpenClaw before 2026.4.24 contains a token revocation vulnerability allowing callers with revoked slash tokens to continue executing commands during monitor refresh windows. Attackers can exploit stale token acceptance to invoke slash command behavior briefly after token revocation, potentially executing unauthorized actions depending on operator configuration.

EPSS: 0.002 (7.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N.

Affected products

Openclaw — versions 0, 2026.4.24

Weakness classification (CWE)

CWE-613 — Insufficient Session Expiration

References

disclosure@vulncheck.com (vendor-advisory, Mitigation, Vendor Advisory)
disclosure@vulncheck.com (Third Party Advisory, third-party-advisory)

Frequently asked questions

What is CVE-2026-53824?: CVE-2026-53824 is a medium-severity vulnerability in Openclaw, classified under Insufficient Session Expiration. CVSS score: 6.5/10. Published 2026-06-12.
How severe is CVE-2026-53824?: Medium severity. CVSS v3 base score is 6.5 out of 10.