SUSE-SU-2026:3419-1: important: Security update for tomcat
SLE-UPDATES
null at suse.de
Thu Jul 30 12:34:42 UTC 2026
# Security update for tomcat
Announcement ID: SUSE-SU-2026:3419-1
Release Date: 2026-07-30T07:09:05Z
Rating: important
References:
* bsc#1271397
* bsc#1271398
Cross-References:
* CVE-2026-59083
* CVE-2026-59084
CVSS scores:
* CVE-2026-59083 ( SUSE ): 8.2 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
* CVE-2026-59083 ( NVD ): 9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
* CVE-2026-59084 ( SUSE ): 7.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
* CVE-2026-59084 ( NVD ): 9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Affected Products:
* SUSE Linux Enterprise High Performance Computing 15 SP4
* SUSE Linux Enterprise High Performance Computing 15 SP5
* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4
* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5
* SUSE Linux Enterprise High Performance Computing LTSS 15 SP4
* SUSE Linux Enterprise High Performance Computing LTSS 15 SP5
* SUSE Linux Enterprise Server 15 SP4
* SUSE Linux Enterprise Server 15 SP4 LTSS
* SUSE Linux Enterprise Server 15 SP5
* SUSE Linux Enterprise Server 15 SP5 LTSS
* SUSE Linux Enterprise Server 15 SP6
* SUSE Linux Enterprise Server 15 SP6 LTSS
* SUSE Linux Enterprise Server 15 SP7
* SUSE Linux Enterprise Server for SAP Applications 15 SP4
* SUSE Linux Enterprise Server for SAP Applications 15 SP5
* SUSE Linux Enterprise Server for SAP Applications 15 SP6
* SUSE Linux Enterprise Server for SAP Applications 15 SP7
* Web and Scripting Module 15-SP7
An update that solves two vulnerabilities can now be installed.
## Description:
This update for tomcat fixes the following issues:
Update to Tomcat 9.0.120.
Security issues fixed:
* CVE-2026-59083: incorrect URL decoding in `RewriteValve` may allow security
control bypass (bsc#1271397).
* CVE-2026-59084: `EncryptInterceptor` requirements are not clearly documented
(bsc#1271398).
Other updates and bugfixes:
* Tomcat 9.0.120:
* Catalina
* Fix: Avoid a race condition with concurrent lookups for a singleton JNDI resource. (markt)
* Fix: Improve the performance of range validation for the default servlet. (markt)
* Fix: Avoid NPE in RewriteValve. (markt)
* Fix: 70127: Fix use of Bootstrap through reflection by restoring the public constructor. Use through scripts was not affected. (remm)
* Fix: Restore ability to extend many element classes from AbstractAccessLogValve. (remm)
* Fix: Align DIGEST authentication with RFC 7616 and require clients to provide a valid qop parameter. (markt)
* Fix: Use Files API to create temporary docBase when antiLockingDocBase is enabled. (markt)
* Fix: Improve validation of configuration when DataSourceRealm starts. (remm)
* Fix: JAASRealm should do a logout if login does not fail outright but does not produce a Principal. (remm)
* Fix: Various edge cases for SSI substitutions, quoting and escaping.
* Fix: unintentional conversion of literal + to a space during rule processing in the RewriteValve. (markt)
* Coyote
* Fix: Avoid a potential JVM crash if a suitable version of Tomcat Native is not available when the connector is explicitly configured to use Tomcat Native with OpenSSL for TLS. (markt)
* Fix: Correct a regression introduced in 9.0.119 that broke reading of some request bodies via a Reader. (markt)
* Jasper
* Fix: 70120: The fix for 69399 (itself a fix for a regression in the fix for 69333) was incomplete and tags that threw exceptions in doStartTag() and doEndTag() were incorrectly re-used. This fix prevents tags from being re-used if such an exception occurs. (markt)
* Fix: 70135: Fix security classload regression. (remm)
* Add: support for specifying Java 28 (with the value 28) as the compiler source and/or compiler target for JSP compilation. If used with an Eclipse JDT compiler version that does not support these values, a warning will be logged and the default will be used. (markt)
* WebSocket
* Fix: 70126: Fix WebSocket extension permessage-deflate so that it does not drop bytes if a compressed message inflates to more than the available buffer. Fix written by GPT-5.5. Test case written by Hironori Ichimiya. (markt)
* Fix: Optimise WebSocket client processing of server responses during WebSocket HTTP upgrade process. (markt)
* Other
* Update: Byte Buddy to 1.18.9. (markt)
* Update: UnboundID to 7.0.5. (markt)
* Update: JaCoCo to 0.8.15. (markt)
* Update: BND to 7.3.0. (markt)
* Add: Improvements to French translations. (remm)
* Add: Improvements to Japanese translations provided by tak7iji. (markt)
## Patch Instructions:
To install this SUSE update use the SUSE recommended installation methods like
YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:
* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5
zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-ESPOS-2026-3419=1
* Web and Scripting Module 15-SP7
zypper in -t patch SUSE-SLE-Module-Web-Scripting-15-SP7-2026-3419=1
* SUSE Linux Enterprise Server 15 SP5 LTSS
zypper in -t patch SUSE-SLE-Product-SLES-15-SP5-LTSS-2026-3419=1
* SUSE Linux Enterprise High Performance Computing LTSS 15 SP4
zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-LTSS-2026-3419=1
* SUSE Linux Enterprise Server 15 SP4 LTSS
zypper in -t patch SUSE-SLE-Product-SLES-15-SP4-LTSS-2026-3419=1
* SUSE Linux Enterprise Server for SAP Applications 15 SP5
zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP5-2026-3419=1
* SUSE Linux Enterprise High Performance Computing LTSS 15 SP5
zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-LTSS-2026-3419=1
* SUSE Linux Enterprise Server 15 SP6 LTSS
zypper in -t patch SUSE-SLE-Product-SLES-15-SP6-LTSS-2026-3419=1
* SUSE Linux Enterprise Server for SAP Applications 15 SP6
zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP6-2026-3419=1
* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4
zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-ESPOS-2026-3419=1
* SUSE Linux Enterprise Server for SAP Applications 15 SP4
zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP4-2026-3419=1
## Package List:
* SUSE Linux Enterprise Server 15 SP5 LTSS (noarch)
* tomcat-webapps-9.0.120-150200.114.1
* tomcat-admin-webapps-9.0.120-150200.114.1
* tomcat-el-3_0-api-9.0.120-150200.114.1
* tomcat-9.0.120-150200.114.1
* tomcat-jsp-2_3-api-9.0.120-150200.114.1
* tomcat-lib-9.0.120-150200.114.1
* tomcat-servlet-4_0-api-9.0.120-150200.114.1
* Web and Scripting Module 15-SP7 (noarch)
* tomcat-webapps-9.0.120-150200.114.1
* tomcat-admin-webapps-9.0.120-150200.114.1
* tomcat-el-3_0-api-9.0.120-150200.114.1
* tomcat-9.0.120-150200.114.1
* tomcat-jsp-2_3-api-9.0.120-150200.114.1
* tomcat-lib-9.0.120-150200.114.1
* tomcat-servlet-4_0-api-9.0.120-150200.114.1
* SUSE Linux Enterprise Server for SAP Applications 15 SP5 (noarch)
* tomcat-webapps-9.0.120-150200.114.1
* tomcat-admin-webapps-9.0.120-150200.114.1
* tomcat-el-3_0-api-9.0.120-150200.114.1
* tomcat-9.0.120-150200.114.1
* tomcat-jsp-2_3-api-9.0.120-150200.114.1
* tomcat-lib-9.0.120-150200.114.1
* tomcat-servlet-4_0-api-9.0.120-150200.114.1
* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 (noarch)
* tomcat-webapps-9.0.120-150200.114.1
* tomcat-admin-webapps-9.0.120-150200.114.1
* tomcat-el-3_0-api-9.0.120-150200.114.1
* tomcat-9.0.120-150200.114.1
* tomcat-jsp-2_3-api-9.0.120-150200.114.1
* tomcat-lib-9.0.120-150200.114.1
* tomcat-servlet-4_0-api-9.0.120-150200.114.1
* SUSE Linux Enterprise Server 15 SP6 LTSS (noarch)
* tomcat-webapps-9.0.120-150200.114.1
* tomcat-admin-webapps-9.0.120-150200.114.1
* tomcat-el-3_0-api-9.0.120-150200.114.1
* tomcat-9.0.120-150200.114.1
* tomcat-jsp-2_3-api-9.0.120-150200.114.1
* tomcat-lib-9.0.120-150200.114.1
* tomcat-servlet-4_0-api-9.0.120-150200.114.1
* SUSE Linux Enterprise Server 15 SP4 LTSS (noarch)
* tomcat-webapps-9.0.120-150200.114.1
* tomcat-admin-webapps-9.0.120-150200.114.1
* tomcat-el-3_0-api-9.0.120-150200.114.1
* tomcat-9.0.120-150200.114.1
* tomcat-jsp-2_3-api-9.0.120-150200.114.1
* tomcat-lib-9.0.120-150200.114.1
* tomcat-servlet-4_0-api-9.0.120-150200.114.1
* SUSE Linux Enterprise Server for SAP Applications 15 SP4 (noarch)
* tomcat-webapps-9.0.120-150200.114.1
* tomcat-admin-webapps-9.0.120-150200.114.1
* tomcat-el-3_0-api-9.0.120-150200.114.1
* tomcat-9.0.120-150200.114.1
* tomcat-jsp-2_3-api-9.0.120-150200.114.1
* tomcat-lib-9.0.120-150200.114.1
* tomcat-servlet-4_0-api-9.0.120-150200.114.1
* SUSE Linux Enterprise Server for SAP Applications 15 SP6 (noarch)
* tomcat-webapps-9.0.120-150200.114.1
* tomcat-admin-webapps-9.0.120-150200.114.1
* tomcat-el-3_0-api-9.0.120-150200.114.1
* tomcat-9.0.120-150200.114.1
* tomcat-jsp-2_3-api-9.0.120-150200.114.1
* tomcat-lib-9.0.120-150200.114.1
* tomcat-servlet-4_0-api-9.0.120-150200.114.1
* SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 (noarch)
* tomcat-webapps-9.0.120-150200.114.1
* tomcat-admin-webapps-9.0.120-150200.114.1
* tomcat-el-3_0-api-9.0.120-150200.114.1
* tomcat-9.0.120-150200.114.1
* tomcat-jsp-2_3-api-9.0.120-150200.114.1
* tomcat-lib-9.0.120-150200.114.1
* tomcat-servlet-4_0-api-9.0.120-150200.114.1
* SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (noarch)
* tomcat-webapps-9.0.120-150200.114.1
* tomcat-admin-webapps-9.0.120-150200.114.1
* tomcat-el-3_0-api-9.0.120-150200.114.1
* tomcat-9.0.120-150200.114.1
* tomcat-jsp-2_3-api-9.0.120-150200.114.1
* tomcat-lib-9.0.120-150200.114.1
* tomcat-servlet-4_0-api-9.0.120-150200.114.1
* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (noarch)
* tomcat-webapps-9.0.120-150200.114.1
* tomcat-admin-webapps-9.0.120-150200.114.1
* tomcat-el-3_0-api-9.0.120-150200.114.1
* tomcat-9.0.120-150200.114.1
* tomcat-jsp-2_3-api-9.0.120-150200.114.1
* tomcat-lib-9.0.120-150200.114.1
* tomcat-servlet-4_0-api-9.0.120-150200.114.1
## References:
* https://www.suse.com/security/cve/CVE-2026-59083.html
* https://www.suse.com/security/cve/CVE-2026-59084.html
* https://bugzilla.suse.com/show_bug.cgi?id=1271397
* https://bugzilla.suse.com/show_bug.cgi?id=1271398
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