Is CVE-2026-41660 actively exploited?

No active exploitation of CVE-2026-41660 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-41660 be exploited remotely?

Yes. CVE-2026-41660 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-41660?

CVE-2026-41660 has a CVSS score of 7.1 (HIGH).

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HIGH

CVE-2026-41660

CWE-863Published: May 7, 2026· Updated: May 7, 2026

7.1

CVSS v3.1

EPSS:0.06%probability of exploitation in 30 daysPercentile:17.6th

Official Description

Admidio is an open-source user management solution. Prior to version 5.0.9, a logic error in Admidio's two-factor authentication reset inverts the authorization check. Non-admin users cannot remove their own TOTP configuration, but they can remove other users' TOTP, including administrators. A group leader with profile edit rights on an admin account can strip that admin's 2FA. This issue has been patched in version 5.0.9.

NVD Source

Technical Analysis

CVE-2026-41660 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

A successful exploit results in full integrity compromise (data manipulation), with a CVSS base score of 7.1.