SUSE alert SUSE-SU-2026:3418-1 (tomcat10)
| From: | SLE-SECURITY-UPDATES <null@suse.de> | |
| To: | sle-security-updates@lists.suse.com | |
| Subject: | SUSE-SU-2026:3418-1: important: Security update for tomcat10 | |
| Date: | Thu, 30 Jul 2026 12:35:40 -0000 | |
| Message-ID: | <178541494001.1210.6719848720154953892@cdce4c525ac1> |
# Security update for tomcat10 Announcement ID: SUSE-SU-2026:3418-1 Release Date: 2026-07-30T07:07:43Z 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 SP5 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 * 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 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 tomcat10 fixes the following issues: Update to Tomcat 10.1.57. 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 10.1.57: * 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. (remm) * 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) * 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: * Web and Scripting Module 15-SP7 zypper in -t patch SUSE-SLE-Module-Web-Scripting-15-SP7-2026-3418=1 * SUSE Linux Enterprise Server for SAP Applications 15 SP5 zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP5-2026-3418=1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-LTSS-2026-3418=1 * SUSE Linux Enterprise Server 15 SP6 LTSS zypper in -t patch SUSE-SLE-Product-SLES-15-SP6-LTSS-2026-3418=1 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-ESPOS-2026-3418=1 * SUSE Linux Enterprise Server 15 SP5 LTSS zypper in -t patch SUSE-SLE-Product-SLES-15-SP5-LTSS-2026-3418=1 * SUSE Linux Enterprise Server for SAP Applications 15 SP6 zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP6-2026-3418=1 ## Package List: * SUSE Linux Enterprise Server for SAP Applications 15 SP6 (noarch) * tomcat10-jsp-3_1-api-10.1.57-150200.5.73.1 * tomcat10-admin-webapps-10.1.57-150200.5.73.1 * tomcat10-webapps-10.1.57-150200.5.73.1 * tomcat10-el-5_0-api-10.1.57-150200.5.73.1 * tomcat10-lib-10.1.57-150200.5.73.1 * tomcat10-10.1.57-150200.5.73.1 * tomcat10-servlet-6_0-api-10.1.57-150200.5.73.1 * SUSE Linux Enterprise Server 15 SP6 LTSS (noarch) * tomcat10-jsp-3_1-api-10.1.57-150200.5.73.1 * tomcat10-admin-webapps-10.1.57-150200.5.73.1 * tomcat10-webapps-10.1.57-150200.5.73.1 * tomcat10-el-5_0-api-10.1.57-150200.5.73.1 * tomcat10-lib-10.1.57-150200.5.73.1 * tomcat10-10.1.57-150200.5.73.1 * tomcat10-servlet-6_0-api-10.1.57-150200.5.73.1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 (noarch) * tomcat10-jsp-3_1-api-10.1.57-150200.5.73.1 * tomcat10-admin-webapps-10.1.57-150200.5.73.1 * tomcat10-webapps-10.1.57-150200.5.73.1 * tomcat10-el-5_0-api-10.1.57-150200.5.73.1 * tomcat10-lib-10.1.57-150200.5.73.1 * tomcat10-10.1.57-150200.5.73.1 * tomcat10-servlet-6_0-api-10.1.57-150200.5.73.1 * SUSE Linux Enterprise Server for SAP Applications 15 SP5 (noarch) * tomcat10-jsp-3_1-api-10.1.57-150200.5.73.1 * tomcat10-admin-webapps-10.1.57-150200.5.73.1 * tomcat10-webapps-10.1.57-150200.5.73.1 * tomcat10-el-5_0-api-10.1.57-150200.5.73.1 * tomcat10-lib-10.1.57-150200.5.73.1 * tomcat10-10.1.57-150200.5.73.1 * tomcat10-servlet-6_0-api-10.1.57-150200.5.73.1 * SUSE Linux Enterprise Server 15 SP5 LTSS (noarch) * tomcat10-jsp-3_1-api-10.1.57-150200.5.73.1 * tomcat10-admin-webapps-10.1.57-150200.5.73.1 * tomcat10-webapps-10.1.57-150200.5.73.1 * tomcat10-el-5_0-api-10.1.57-150200.5.73.1 * tomcat10-lib-10.1.57-150200.5.73.1 * tomcat10-10.1.57-150200.5.73.1 * tomcat10-servlet-6_0-api-10.1.57-150200.5.73.1 * Web and Scripting Module 15-SP7 (noarch) * tomcat10-jsp-3_1-api-10.1.57-150200.5.73.1 * tomcat10-admin-webapps-10.1.57-150200.5.73.1 * tomcat10-webapps-10.1.57-150200.5.73.1 * tomcat10-el-5_0-api-10.1.57-150200.5.73.1 * tomcat10-lib-10.1.57-150200.5.73.1 * tomcat10-10.1.57-150200.5.73.1 * tomcat10-servlet-6_0-api-10.1.57-150200.5.73.1 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 (noarch) * tomcat10-jsp-3_1-api-10.1.57-150200.5.73.1 * tomcat10-admin-webapps-10.1.57-150200.5.73.1 * tomcat10-webapps-10.1.57-150200.5.73.1 * tomcat10-el-5_0-api-10.1.57-150200.5.73.1 * tomcat10-lib-10.1.57-150200.5.73.1 * tomcat10-10.1.57-150200.5.73.1 * tomcat10-servlet-6_0-api-10.1.57-150200.5.73.1 ## 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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