[El-errata] ELSA-2026-68651 Moderate: Oracle Linux 10 tomcat9 security update

Errata Announcements for Oracle Linux el-errata at oss.oracle.com
Mon Sep 21 13:23:57 UTC 2026


Oracle Linux Security Advisory ELSA-2026-68651

http://linux.oracle.com/errata/ELSA-2026-68651.html

The following updated rpms for Oracle Linux 10 have been uploaded to the Unbreakable Linux Network:

x86_64:
tomcat9-9.0.120-1.el10_2.noarch.rpm
tomcat9-admin-webapps-9.0.120-1.el10_2.noarch.rpm
tomcat9-docs-webapp-9.0.120-1.el10_2.noarch.rpm
tomcat9-el-3.0-api-9.0.120-1.el10_2.noarch.rpm
tomcat9-jsp-2.3-api-9.0.120-1.el10_2.noarch.rpm
tomcat9-lib-9.0.120-1.el10_2.noarch.rpm
tomcat9-servlet-4.0-api-9.0.120-1.el10_2.noarch.rpm
tomcat9-webapps-9.0.120-1.el10_2.noarch.rpm

aarch64:
tomcat9-9.0.120-1.el10_2.noarch.rpm
tomcat9-admin-webapps-9.0.120-1.el10_2.noarch.rpm
tomcat9-docs-webapp-9.0.120-1.el10_2.noarch.rpm
tomcat9-el-3.0-api-9.0.120-1.el10_2.noarch.rpm
tomcat9-jsp-2.3-api-9.0.120-1.el10_2.noarch.rpm
tomcat9-lib-9.0.120-1.el10_2.noarch.rpm
tomcat9-servlet-4.0-api-9.0.120-1.el10_2.noarch.rpm
tomcat9-webapps-9.0.120-1.el10_2.noarch.rpm


SRPMS:
http://oss.oracle.com/ol10/SRPMS-updates/tomcat9-9.0.120-1.el10_2.src.rpm

Related CVEs:

CVE-2026-32990
CVE-2026-41293
CVE-2026-42498
CVE-2026-43512
CVE-2026-43513
CVE-2026-43515
CVE-2026-59083
CVE-2026-59084




Description of changes:

[1:9.0.120-1]
- Resolves: RHEL-192649 Tomcat9: Improper Input Validation vulnerability due to incomplete fix (CVE-2026-32990)
- Resolves: RHEL-192818 Tomcat9: HTTP/2 request headers not validated (CVE-2026-41293)
- Resolves: RHEL-219582 Tomcat9: Insufficient documentation for EncryptInterceptor may lead to insecure configurations (CVE-2026-59084)
- Resolves: RHEL-219556 Tomcat9: Security constraint bypass via improper URL encoding in rewrite valve (CVE-2026-59083)
- Resolves: RHEL-238296 tomcat9: Authentication bypass via digest authentication (CVE-2026-43512)
- Resolves: RHEL-238255 tomcat9: Improper Authorization allows security bypass (CVE-2026-43515)
- Resolves: RHEL-238232 tomcat9: Improper Handling of Case Sensitivity in LockOutRealm (CVE-2026-43513)
- Resolves: RHEL-238193 tomcat9: Information disclosure due to HTTP Authentication Header exposure during WebSocket authentication (CVE-2026-42498)




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