Authentication Bypass Affecting tomcat-webapps package, versions <1:9.0.120-1.el8_10


Severity

Recommended
high

Based on Rocky Linux security rating.

Threat Intelligence

EPSS
1.33% (70th percentile)

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  • Snyk IDSNYK-ROCKY8-TOMCATWEBAPPS-19958547
  • published20 Sept 2026
  • disclosed12 May 2026

Introduced: 12 May 2026

CVE-2026-43512  (opens in a new tab)
CWE-592  (opens in a new tab)

How to fix?

Upgrade Rocky-Linux:8 tomcat-webapps to version 1:9.0.120-1.el8_10 or higher.
This issue was patched in RLSA-2026:68677.

NVD Description

Note: Versions mentioned in the description apply only to the upstream tomcat-webapps package and not the tomcat-webapps package as distributed by Rocky-Linux. See How to fix? for Rocky-Linux:8 relevant fixed versions and status.

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.

CVSS Base Scores

version 3.1