Auth bypass in Ajenti
CVE-2026-35175
Ajenti is a Linux and BSD modular server admin panel. Prior to 2.2.15, an authenticated user (using the auth_users plugin authentication method) could install a custom package even if this user is not superuser. This vulnerability is fixed in 2.2.15.
Vulnerability class: Broken Access Control
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.004 (29.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 30th percentile — 29.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.004 · change: +0.001
Affected products
- Ajenti — versions < 2.2.15
Weakness classification (CWE)
References
- github.com/ajenti/ajenti/security/advisories/GHSA-73jv-44c3-j5p2 (Patch, Vendor Advisory)
- github.com/ajenti/ajenti/releases/tag/v2.2.15 (Product, Release Notes)
Frequently asked questions
- What is CVE-2026-35175?
- CVE-2026-35175 is a medium-severity vulnerability in Ajenti, classified under Missing Authorization. CVSS score: 6.5/10. Published 2026-04-06.
- How severe is CVE-2026-35175?
- Medium severity. CVSS v3 base score is 6.5 out of 10.