CVE-2026-40178

ajenti.plugin.core has a race conditions in 2FA

State: Published
Severity: 6.9 Medium
Published: Apr 10, 2026
Updated: Apr 14, 2026
Reserved: Apr 9, 2026

Description

ajenti.plugin.core defines all necessary core elements to allow Ajenti to run properly. Prior to 0.112, if the 2FA was activated, it was possible during a short moment after the authentication of an user to bypass its authentication. This vulnerability is fixed in 0.112.

Scores

CVSS	Score	Vector	Source
4.0	6.9 Medium	CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U	GitHub_M

Weaknesses

CWE-287 Improper Authentication
CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

Affected Products

Product	Versions
ajentiajenti	< 0.112Affected

References

https://github.com/ajenti/ajenti/security/advisories/GHSA-8647-755q-fw9p

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