CVE-2026-40177criticalCWE-287

CVE-2026-40177: critical vulnerability in ajenti

Password bypass when 2FA is activated

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28Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 9.3epss 0.3%
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 to bypass the password authentication This vulnerability is fixed in 0.112.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
Affected products
ajenti · ajenti
Related CVEs — ajenti

In the same product, most dangerous first.

CVE-2026-79920CRITICALAjenti: Privilege escalation to root via unauthenticated/unauthorized plugin install taskEPSS 0.6%CVE-2026-27975HIGHAjenti has a potential Remote Code ExecutionEPSS 0.6%CVE-2026-35175HIGHAjenti has an authorization bypass during custom package installationEPSS 0.3%CVE-2026-40178MEDIUMajenti.plugin.core has a race conditions in 2FAEPSS 0.2%