# OPENSUSE-SU-2026:20611-1: tomcat security update

OPENSUSE-SU-2026:20611-1, released April 22, 2026, fixes 10 CVEs in tomcat (version 9.0.117-160000.1.1). One of them is being exploited (CVE-2026-34486); 1 on CISA KEV. Patch Radar priority: Patch now.

- Web page: https://patchblox.com/security/fix/linux/opensuse-su-2026-20611-1
- Platform: Linux
- Released: Apr 22, 2026
- Priority: Patch now (Closes CVE-2026-34486, exploited (CISA KEV))
- CVEs: 10, exploited: 1, on CISA KEV: 1
- Vendor advisory: https://osv.dev/vulnerability/openSUSE-SU-2026:20611-1

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [tomcat](https://patchblox.com/security/data/product/linux/tomcat.md) | opensuse-leap 16.0 | 9.0.117-160000.1.1 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2026-34486](https://patchblox.com/security/data/cve/CVE-2026-34486.md) | Patch now | tomcat: Missing Encryption of Sensitive Data vulnerability in Apache Tomcat due to the fix for CVE-2026-29146 allowing the by... | 7.5 | 0.9850 | CISA KEV |
| [CVE-2026-29146](https://patchblox.com/security/data/cve/CVE-2026-29146.md) | High | tomcat: This update for tomcat fixes the following issues:  Security fixes:  - CVE-2026-24880: Request smuggling via invalid... | 7.5 | 0.0885 |  |
| [CVE-2026-29145](https://patchblox.com/security/data/cve/CVE-2026-29145.md) | High | tomcat: Apache Tomcat is a servlet container for the Java Servlet and JavaServer Pages (JSP) technologies.  Security Fix(es):... | 9.1 | 0.0073 |  |
| [CVE-2026-24880](https://patchblox.com/security/data/cve/CVE-2026-24880.md) | High | tomcat: Apache Tomcat is a servlet container for the Java Servlet and JavaServer Pages (JSP) technologies.  Security Fix(es):... | 7.5 | 0.0071 |  |
| [CVE-2026-25854](https://patchblox.com/security/data/cve/CVE-2026-25854.md) | High | tomcat: Apache Tomcat is a servlet container for the Java Servlet and JavaServer Pages (JSP) technologies.  Security Fix(es):... | 7.4 | 0.0058 |  |
| [CVE-2026-34483](https://patchblox.com/security/data/cve/CVE-2026-34483.md) | High | tomcat: Apache Tomcat is a servlet container for the Java Servlet and JavaServer Pages (JSP) technologies.  Security Fix(es):... | 7.5 | 0.0047 |  |
| [CVE-2026-34500](https://patchblox.com/security/data/cve/CVE-2026-34500.md) | High | tomcat: Apache Tomcat is a servlet container for the Java Servlet and JavaServer Pages (JSP) technologies.  Security Fix(es):... | 7.4 | 0.0046 |  |
| [CVE-2026-34487](https://patchblox.com/security/data/cve/CVE-2026-34487.md) | High | tomcat: Apache Tomcat is a servlet container for the Java Servlet and JavaServer Pages (JSP) technologies.  Security Fix(es):... | 7.5 | 0.0046 |  |
| [CVE-2025-66614](https://patchblox.com/security/data/cve/CVE-2025-66614.md) | High | tomcat: Apache Tomcat is a servlet container for the Java Servlet and JavaServer Pages (JSP) technologies.  Security Fix(es):... | 9.1 | 0.0027 |  |
| [CVE-2026-29129](https://patchblox.com/security/data/cve/CVE-2026-29129.md) | High | tomcat11: Configured cipher preference order not preserved vulnerability in Apache Tomcat | 7.5 | 0.0026 |  |

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Data as of 2026-11-10T13:56:55Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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