Auth bypass in Webmin
CVE-2026-42210
Webmin is a web-based system administration tool for Unix-like servers. Prior to version 2.640, for Webmin accounts that require a second authentication factor (typically TOTP), an attacker with knowledge of the username and password can b…
Vulnerability class: Broken Authentication
Affected products
- Webmin — versions < 2.640
Weakness classification (CWE)
References
- security-advisories@github.com (x_refsource_MISC)
- security-advisories@github.com (x_refsource_CONFIRM)