What is CVE-2026-53810?

CVE-2026-53810 is a high-severity vulnerability, classified under Inclusion of Functionality from Untrusted Control Sphere. CVSS score: 8.8/10. Published 2026-06-11.

How severe is CVE-2026-53810?

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

CVE-2026-53810

CVE-2026-53810

OpenClaw before 2026.5.18 contains a code execution vulnerability where marketplace runtime extension metadata can redirect loading toward unscanned package payloads. Attackers with trusted operator access can manipulate extension metadata…

CVSS v3 metric

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

Weakness classification (CWE)

CWE-829 — Inclusion of Functionality from Untrusted Control Sphere

References

disclosure@vulncheck.com
disclosure@vulncheck.com

Frequently asked questions

What is CVE-2026-53810?: CVE-2026-53810 is a high-severity vulnerability, classified under Inclusion of Functionality from Untrusted Control Sphere. CVSS score: 8.8/10. Published 2026-06-11.
How severe is CVE-2026-53810?: High severity. CVSS v3 base score is 8.8 out of 10.