Vulnerability record · CVE-2026-27975 · published 26 February 2026

CVE-2026-27975: Ajenti improper access control vulnerability

Ajenti · Ajenti

Ajenti is a Linux and BSD modular server admin panel. Prior to version 2.2.13, an unauthenticated user could gain access to a server to execute arbitrary code on this server. This is fixed in the version 2.2.13.

8.1 CVSS 4.0 High EPSS 0.67% · top 50.2% CWE-284 · Improper access control

8.1CVSS 4.0 base score

0.67%EPSS exploitation probability, 30 days

NoNot in CISA KEV

1Affected product versions listed by NVD

2References

17 Jun 2026Last modified by NVD

Description

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

Ajenti Ajenti

References

Link	Tags
https://github.com/ajenti/ajenti/releases/tag/v2.2.13	ProductRelease Notes
https://github.com/ajenti/ajenti/security/advisories/GHSA-vcw3-r3fx-j444	PatchVendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

8.8CVE-2019-25066Ajenti improper privilege management vulnerabilityA vulnerability has been found in ajenti 2.1.31 and classified as critical. This vulnerability affects unknown code of the component API. The manipul…EPSS 5.4%9 Jun 2022 8.8CVE-2018-1000082Ajenti cross-site request forgery vulnerabilityAjenti version version 2 contains a Cross ite Request Forgery (CSRF) vulnerability in the command execution panel of the tool used to manage the serv…EPSS 1.3%13 Mar 2018 7.5CVE-2018-1000126Ajenti information exposure vulnerabilityAjenti version 2 contains an Information Disclosure vulnerability in Line 176 of the code source that can result in user and system enumeration as we…EPSS 1.6%13 Mar 2018 7.5CVE-2018-1000081Ajenti improper input validation vulnerabilityAjenti version version 2 contains a Input Validation vulnerability in ID string on Get-values POST request that can result in Server Crashing. This a…EPSS 1.1%13 Mar 2018 7.2CVE-2026-35175Ajenti missing authorization vulnerabilityAjenti is a Linux and BSD modular server admin panel. Prior to 2.2.15, an authenticated user (using the auth_users plugin authentication method) coul…EPSS 0.38%6 Apr 2026 6.5CVE-2018-1000080Ajenti incorrect permission assignment vulnerabilityAjenti version version 2 contains a Insecure Permissions vulnerability in Plugins download that can result in The download of any plugins as being a …EPSS 0.84%13 Mar 2018 5.3CVE-2018-1000083Ajenti path traversal vulnerabilityAjenti version version 2 contains a Improper Error Handling vulnerability in Login JSON request that can result in The requisition leaks a path of th…EPSS 1.5%13 Mar 2018 4.3CVE-2014-4301Ajenti cross-site scripting vulnerabilityMultiple cross-site scripting (XSS) vulnerabilities in the respond_error function in routing.py in Eugene Pankov Ajenti before 1.2.21.7 allow remote …EPSS 2.3%18 Jun 2014

Source: NIST National Vulnerability Database (record CVE-2026-27975), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.