9.8

CVE-2026-43512

Medienbericht

Apache Tomcat: Digest authenticator will authenticate any unknown user

DEPRECATED: Authentication Bypass Issues vulnerability in digest authentication in Apache Tomcat.

This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.21, from 10.1.0-M1 through 10.1.54, from 9.0.0.M1 through 9.0.117, from 8.5.0 through 8.5.100, from before 7.0.0.
Older unsupported versions any also be affect

Users are recommended to upgrade to version 11.0.22, 10.1.55 or 9.0.118 which fix the issue.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Apache ≫ Tomcat Version >= 7.0.0 <= 7.0.109
Apache ≫ Tomcat Version >= 8.5.0 <= 8.5.100
Apache ≫ Tomcat Version >= 9.0.0 < 9.0.118
Apache ≫ Tomcat Version >= 10.1.0 < 10.1.55
Apache ≫ Tomcat Version >= 11.0.0 < 11.0.22
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.23% 0.653
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
134c704f-9b21-4f2e-91b3-4a467353bcc0 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE-592 DEPRECATED: Authentication Bypass Issues

This weakness has been deprecated because it covered redundant concepts already described in CWE-287.

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Media Report
22.06.2026 16:38
https://lists.apache.org/thread/7x09x7o12solvclslw3sz0288xc8wx73
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http://www.openwall.com/lists/oss-security/2026/05/12/8
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