File and Directory Information Exposure Affecting tomcat-webapps package, versions <1:9.0.120-1.el8_10


Severity

Recommended
high

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.45% (37th percentile)

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  • Snyk IDSNYK-RHEL8-TOMCATWEBAPPS-20163102
  • published27 Sept 2026
  • disclosed9 Apr 2026

Introduced: 9 Apr 2026

CVE-2026-34487  (opens in a new tab)
CWE-538  (opens in a new tab)

How to fix?

Upgrade RHEL:8 tomcat-webapps to version 1:9.0.120-1.el8_10 or higher.
This issue was patched in RHSA-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 RHEL. See How to fix? for RHEL:8 relevant fixed versions and status.

Insertion of Sensitive Information into Log File vulnerability in the cloud membership for clustering component of Apache Tomcat exposed the Kubernetes bearer token.

This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.20, from 10.1.0-M1 through 10.1.53, from 9.0.13 through 9.0.116.

Users are recommended to upgrade to version 11.0.21, 10.1.54 or 9.0.117, which fix the issue.

CVSS Base Scores

version 3.1