CVE-2026-107145
UNKNOWN
NVD
CVSS Score
0
Severity
UNKNOWN
Published
Oct 27, 2026
Vendor
unknown
Description
The twofactor_gauthenticator plugin for Roundcube is vulnerable to brute-forcing of the second-factor code. Due to the lack of rate limiting, an attacker who obtains user's password can submit arbitrary 6-digit codes, resulting in second-factor bypass and unauthorized access to the system. This issue was fixed in commit 4640889.