RLSA-2026:68651

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Source
https://errata.rockylinux.org/RLSA-2026:68651
Import Source
https://storage.googleapis.com/resf-osv-data/RLSA-2026:68651.json
JSON Data
https://api.osv.dev/v1/vulns/RLSA-2026:68651
Upstream
Published
2026-09-19T12:09:22Z
Modified
2026-09-19T12:30:02Z
Severity
  • 7.3 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L CVSS Calculator
Summary
Moderate: tomcat9 security update
Details

Tomcat is the servlet container that is used in the official Reference Implementation for the Java Servlet and JavaServer Pages technologies. The Java Servlet and JavaServer Pages specifications are developed by Sun under the Java Community Process. Tomcat is developed in an open and participatory environment and released under the Apache Software License version 2.0. Tomcat is intended to be a collaboration of the best-of-breed developers from around the world.

Security Fix(es):

  • Apache Tomcat: Apache Tomcat: Improper Input Validation vulnerability due to incomplete fix (CVE-2026-32990)

  • tomcat-coyote: Apache Tomcat: Authentication bypass via digest authentication (CVE-2026-43512)

  • tomcat-coyote: Apache Tomcat: HTTP/2 request headers not validated (CVE-2026-41293)

  • tomcat-coyote: Apache Tomcat: Information disclosure due to HTTP Authentication Header exposure during WebSocket authentication. (CVE-2026-42498)

  • tomcat-coyote: tomcat: Improper Authorization allows security bypass (CVE-2026-43515)

  • tomcat-catalina: Apache Tomcat: Improper Handling of Case Sensitivity in LockOutRealm (CVE-2026-43513)

  • tomcat: Apache Tomcat: Security constraint bypass via improper URL encoding in rewrite valve (CVE-2026-59083)

  • tomcat: Apache Tomcat: Insufficient documentation for EncryptInterceptor may lead to insecure configurations (CVE-2026-59084)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Database specific 
{
    "license": "CC-BY-4.0",
    "license_url": "https://creativecommons.org/licenses/by/4.0/",
    "source_advisory": "RHSA-2026:68651"
}
References
Credits
    • Rocky Enterprise Software Foundation
    • Red Hat

Affected packages

Rocky Linux:10 / tomcat9

Package

Name
tomcat9
Purl
pkg:rpm/rocky-linux/tomcat9?distro=rocky-linux-10-aarch64&epoch=1

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1:9.0.120-1.el10_2
Database specific
Show details 
{
    "yum_repository": "AppStream"
}

Database specific

source 
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:68651.json"