What is CVE-2026-86124?

CVE-2026-86124 is a critical-severity vulnerability in Hkuds Autoagent, classified under Missing Authentication for Critical Function. CVSS score: 9.8/10. Published 2026-09-05.

How severe is CVE-2026-86124?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Auth bypass in Hkuds Autoagent

CVE-2026-86124

AutoAgent contains an unauthenticated remote code execution vulnerability in the TCP server that binds to all interfaces and executes attacker-supplied commands as root. Attackers can connect to the exposed communication port and execute arbitrary bash commands within the container, gaining access to bind-mounted host workspace directories.

Vulnerability class: Broken Authentication

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Hkuds Autoagent

Weakness classification (CWE)

CWE-306 — Missing Authentication for Critical Function

References

disclosure@vulncheck.com (product)
disclosure@vulncheck.com (technical-description)
disclosure@vulncheck.com (technical-description)
disclosure@vulncheck.com (issue-tracking)
disclosure@vulncheck.com (third-party-advisory)

Frequently asked questions

What is CVE-2026-86124?: CVE-2026-86124 is a critical-severity vulnerability in Hkuds Autoagent, classified under Missing Authentication for Critical Function. CVSS score: 9.8/10. Published 2026-09-05.
How severe is CVE-2026-86124?: Critical severity. CVSS v3 base score is 9.8 out of 10.