DeutschShown in its original language — a full translation is planned for a future version.
Webmin: Mehrere Schwachstellen
view advisory published 2026-06-18
Ein Angreifer kann mehrere Schwachstellen in Webmin ausnutzen, um falsche Informationen darzustellen, um Informationen offenzulegen, und um Sicherheitsvorkehrungen zu umgehen.
01
describes (3)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2026-56022US | — | — | ||
Webmin accepts basic authentication without session cookies when an attacker provides the 'User-Agent: webmin' header, allowing bypass of additional MFA requirements. Fixed in 2.64… | ||||
| CVE-2026-56021US | — | — | ||
Webmin allows unauthenticated attackers to read the contents of any file ending in .conf within module directories, due to a bypassable regex pattern. | ||||
| CVE-2026-56020US | — | — | ||
The Webmin HTTP server (miniserv.pl) allows unauthenticated attackers to impersonate any user with a configured SSL client certificate by sending a forged HTTP header. A remote att… | ||||
02
references
External citations — patches, advisories, analysis.
scry
Advisories like this name the exposed products attackers go after on your perimeter. See what is exposed on your perimeter with a free passive scan.
Free scan