Improper input validation in Cockpit-hq Cockpit
CVE-2026-6626
A vulnerability was detected in Cockpit-HQ Cockpit up to 2.13.5. Affected by this issue is some unknown functionality of the component Asset Handler/Aggregate Handler. The manipulation results in improper neutralization of special elements…
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.001 (23.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
Affected products
- Cockpit-hq Cockpit — versions 2.13.0, 2.13.1, 2.13.2
Weakness classification (CWE)
References
- VDB-358261 | Cockpit-HQ Cockpit Asset Handler/Aggregate data query logic injection (vdb-entry)
- VDB-358261 | CTI Indicators (IOB, IOC) (signature, permissions-required)
- Submit #792601 | Cockpit-HQ Cockpit CMS 2.13.5 Injection (third-party-advisory)
- cna@vuldb.com (exploit)
Frequently asked questions
- What is CVE-2026-6626?
- CVE-2026-6626 is a medium-severity vulnerability in Cockpit-hq Cockpit, classified under Improper Input Validation. CVSS score: 6.3/10. Published 2026-04-20.
- How severe is CVE-2026-6626?
- Medium severity. CVSS v3 base score is 6.3 out of 10.