# CVE-2026-41284: jws6-tomcat: Allocation of Resources Without Limits or Throttling vulnerability in Apache Tomcat. This issue affects Apache Tomcat...

CVE-2026-41284 is fixed in 51 products on 1 platform, first by libtomcat10-embed-java 10.1.16-1ubuntu0.1~esm4, released May 12, 2026. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2026-41284
- Priority: High
- CVSS: 7.5 (important)
- EPSS: 0.0084
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: May 12, 2026

## Description

Allocation of Resources Without Limits or Throttling vulnerability in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.21, from 10.1.0-M1 through 10.1.54, from 9.0.0.M1 through 9.0.117. Older, unsupported versions may also be affected. Users are recommended to upgrade to version [FIXED_VERSION], which fixes the issue.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | jws6-tomcat RHEL 10 | 10.1.49-15.redhat_00013.1.el10jws | [RHSA-2026:43401](https://patchblox.com/security/data/fix/linux/rhsa-2026-43401.md) | Jul 23, 2026 |
| Linux | jws7-tomcat RHEL 10 | 11.0.21-5.redhat_00004.1.el10jws | [RHSA-2026:39188](https://patchblox.com/security/data/fix/linux/rhsa-2026-39188.md) | Jul 18, 2026 |
| Linux | libtomcat10-embed-java Ubuntu 24.04.5 LTS (noble) | 10.1.16-1ubuntu0.1~esm4 | [libtomcat10-embed-java 10.1.16-1ubuntu0.1~esm4](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libtomcat10-embed-java-10.1.16-1ubuntu0.1-esm4.md) | May 12, 2026 |
| Linux | libtomcat10-embed-java Ubuntu 25.10 (questing) | 10.1.40-1ubuntu1.25.10.1 | [libtomcat10-embed-java 10.1.40-1ubuntu1.25.10.1](https://patchblox.com/security/data/fix/linux/ubuntu-questing-libtomcat10-embed-java-10.1.40-1ubuntu1.25.10.1.md) | May 12, 2026 |
| Linux | libtomcat10-embed-java Ubuntu 26.04.1 LTS (resolute) | 10.1.40-1ubuntu1.26.04.1 | [libtomcat10-embed-java 10.1.40-1ubuntu1.26.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libtomcat10-embed-java-10.1.40-1ubuntu1.26.04.1.md) | May 12, 2026 |
| Linux | libtomcat10-java Ubuntu 24.04.5 LTS (noble) | 10.1.16-1ubuntu0.1~esm4 | [libtomcat10-java 10.1.16-1ubuntu0.1~esm4](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libtomcat10-java-10.1.16-1ubuntu0.1-esm4.md) | May 12, 2026 |
| Linux | libtomcat10-java Ubuntu 25.10 (questing) | 10.1.40-1ubuntu1.25.10.1 | [libtomcat10-java 10.1.40-1ubuntu1.25.10.1](https://patchblox.com/security/data/fix/linux/ubuntu-questing-libtomcat10-java-10.1.40-1ubuntu1.25.10.1.md) | May 12, 2026 |
| Linux | libtomcat10-java Ubuntu 26.04.1 LTS (resolute) | 10.1.40-1ubuntu1.26.04.1 | [libtomcat10-java 10.1.40-1ubuntu1.26.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libtomcat10-java-10.1.40-1ubuntu1.26.04.1.md) | May 12, 2026 |
| Linux | libtomcat11-embed-java Ubuntu 26.04.1 LTS (resolute) | 11.0.18-1ubuntu0.1~esm1 | [libtomcat11-embed-java 11.0.18-1ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libtomcat11-embed-java-11.0.18-1ubuntu0.1-esm1.md) | May 12, 2026 |
| Linux | libtomcat11-java Ubuntu 26.04.1 LTS (resolute) | 11.0.18-1ubuntu0.1~esm1 | [libtomcat11-java 11.0.18-1ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libtomcat11-java-11.0.18-1ubuntu0.1-esm1.md) | May 12, 2026 |
| Linux | libtomcat9-embed-java Ubuntu 18.04.6 LTS (bionic) | 9.0.16-3ubuntu0.18.04.2+esm8 | [libtomcat9-embed-java 9.0.16-3ubuntu0.18.04.2+esm8](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libtomcat9-embed-java-9.0.16-3ubuntu0.18.04.2-esm8.md) | May 12, 2026 |
| Linux | libtomcat9-embed-java Ubuntu 20.04 LTS (focal) | 9.0.31-1ubuntu0.9+esm3 | [libtomcat9-embed-java 9.0.31-1ubuntu0.9+esm3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libtomcat9-embed-java-9.0.31-1ubuntu0.9-esm3.md) | May 12, 2026 |
| Linux | libtomcat9-embed-java Ubuntu 22.04.1 LTS (jammy) | 9.0.58-1ubuntu0.2+esm4 | [libtomcat9-embed-java 9.0.58-1ubuntu0.2+esm4](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libtomcat9-embed-java-9.0.58-1ubuntu0.2-esm4.md) | May 12, 2026 |
| Linux | libtomcat9-java Ubuntu 18.04.6 LTS (bionic) | 9.0.16-3ubuntu0.18.04.2+esm8 | [libtomcat9-java 9.0.16-3ubuntu0.18.04.2+esm8](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libtomcat9-java-9.0.16-3ubuntu0.18.04.2-esm8.md) | May 12, 2026 |
| Linux | libtomcat9-java Ubuntu 20.04 LTS (focal) | 9.0.31-1ubuntu0.9+esm3 | [libtomcat9-java 9.0.31-1ubuntu0.9+esm3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libtomcat9-java-9.0.31-1ubuntu0.9-esm3.md) | May 12, 2026 |
| Linux | libtomcat9-java Ubuntu 22.04.1 LTS (jammy) | 9.0.58-1ubuntu0.2+esm4 | [libtomcat9-java 9.0.58-1ubuntu0.2+esm4](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libtomcat9-java-9.0.58-1ubuntu0.2-esm4.md) | May 12, 2026 |
| Linux | libtomcat9-java Ubuntu 24.04.5 LTS (noble) | 9.0.70-2ubuntu0.1+esm3 | [libtomcat9-java 9.0.70-2ubuntu0.1+esm3](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libtomcat9-java-9.0.70-2ubuntu0.1-esm3.md) | May 12, 2026 |
| Linux | libtomcat9-java Ubuntu 25.10 (questing) | 9.0.95-1ubuntu1.1 | [libtomcat9-java 9.0.95-1ubuntu1.1](https://patchblox.com/security/data/fix/linux/ubuntu-questing-libtomcat9-java-9.0.95-1ubuntu1.1.md) | May 12, 2026 |
| Linux | libtomcat9-java Ubuntu 26.04.1 LTS (resolute) | 9.0.115-1ubuntu0.1 | [libtomcat9-java 9.0.115-1ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-libtomcat9-java-9.0.115-1ubuntu0.1.md) | May 12, 2026 |
| Linux | tomcat RHEL 8 | 1:9.0.120-1.el8_10 | [RHSA-2026:68677](https://patchblox.com/security/data/fix/linux/rhsa-2026-68677.md) | Sep 19, 2026 |
| Linux | tomcat RHEL 9 | 1:9.0.120-2.el9_8 | [RHSA-2026:68660](https://patchblox.com/security/data/fix/linux/rhsa-2026-68660.md) | Sep 19, 2026 |
| Linux | tomcat almalinux 10 | 1:10.1.49-4.el10_2.alma.1 | [ALSA-2026:69259](https://patchblox.com/security/data/fix/linux/alsa-2026-69259.md) | Sep 21, 2026 |
| Linux | tomcat almalinux 8 | 1:9.0.120-1.el8_10 | [ALSA-2026:68677](https://patchblox.com/security/data/fix/linux/alsa-2026-68677.md) | Sep 17, 2026 |
| Linux | tomcat almalinux 9 | 1:9.0.120-2.el9_8 | [ALSA-2026:68660](https://patchblox.com/security/data/fix/linux/alsa-2026-68660.md) | Sep 17, 2026 |
| Linux | tomcat opensuse-leap 16.0 | 9.0.118-160000.1.1 | [OPENSUSE-SU-2026:21117-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-21117-1.md) | Jun 20, 2026 |
| Linux | tomcat sles 15.6 | 9.0.118-150200.108.1 | [SUSE-SU-2026:2675-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-2675-1.md) | Jun 29, 2026 |
| Linux | tomcat sles 15.7 | 9.0.118-150200.108.1 | [SUSE-SU-2026:2675-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-2675-1.md) | Jun 29, 2026 |
| Linux | tomcat sles 16.0 | 9.0.118-160000.1.1 | [SUSE-SU-2026:22195-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-22195-1.md) | Jun 20, 2026 |
| Linux | tomcat-admin-webapps RHEL 8 | 1:9.0.120-1.el8_10 | [RHSA-2026:68677](https://patchblox.com/security/data/fix/linux/rhsa-2026-68677.md) | Sep 19, 2026 |
| Linux | tomcat-admin-webapps RHEL 9 | 1:9.0.120-2.el9_8 | [RHSA-2026:68660](https://patchblox.com/security/data/fix/linux/rhsa-2026-68660.md) | Sep 19, 2026 |
| Linux | tomcat-admin-webapps almalinux 10 | 1:10.1.49-4.el10_2.alma.1 | [ALSA-2026:69259](https://patchblox.com/security/data/fix/linux/alsa-2026-69259.md) | Sep 21, 2026 |
| Linux | tomcat-admin-webapps almalinux 8 | 1:9.0.120-1.el8_10 | [ALSA-2026:68677](https://patchblox.com/security/data/fix/linux/alsa-2026-68677.md) | Sep 17, 2026 |
| Linux | tomcat-admin-webapps almalinux 9 | 1:9.0.120-2.el9_8 | [ALSA-2026:68660](https://patchblox.com/security/data/fix/linux/alsa-2026-68660.md) | Sep 17, 2026 |
| Linux | tomcat-docs-webapp RHEL 8 | 1:9.0.120-1.el8_10 | [RHSA-2026:68677](https://patchblox.com/security/data/fix/linux/rhsa-2026-68677.md) | Sep 19, 2026 |
| Linux | tomcat-docs-webapp RHEL 9 | 1:9.0.120-2.el9_8 | [RHSA-2026:68660](https://patchblox.com/security/data/fix/linux/rhsa-2026-68660.md) | Sep 19, 2026 |
| Linux | tomcat-docs-webapp almalinux 10 | 1:10.1.49-4.el10_2.alma.1 | [ALSA-2026:69259](https://patchblox.com/security/data/fix/linux/alsa-2026-69259.md) | Sep 21, 2026 |
| Linux | tomcat-docs-webapp almalinux 8 | 1:9.0.120-1.el8_10 | [ALSA-2026:68677](https://patchblox.com/security/data/fix/linux/alsa-2026-68677.md) | Sep 17, 2026 |
| Linux | tomcat-docs-webapp almalinux 9 | 1:9.0.120-2.el9_8 | [ALSA-2026:68660](https://patchblox.com/security/data/fix/linux/alsa-2026-68660.md) | Sep 17, 2026 |
| Linux | tomcat-el-3.0-api RHEL 8 | 1:9.0.120-1.el8_10 | [RHSA-2026:68677](https://patchblox.com/security/data/fix/linux/rhsa-2026-68677.md) | Sep 19, 2026 |
| Linux | tomcat-el-3.0-api RHEL 9 | 1:9.0.120-2.el9_8 | [RHSA-2026:68660](https://patchblox.com/security/data/fix/linux/rhsa-2026-68660.md) | Sep 19, 2026 |
| Linux | tomcat-el-3.0-api almalinux 8 | 1:9.0.120-1.el8_10 | [ALSA-2026:68677](https://patchblox.com/security/data/fix/linux/alsa-2026-68677.md) | Sep 17, 2026 |
| Linux | tomcat-el-3.0-api almalinux 9 | 1:9.0.120-2.el9_8 | [ALSA-2026:68660](https://patchblox.com/security/data/fix/linux/alsa-2026-68660.md) | Sep 17, 2026 |
| Linux | tomcat-el-5.0-api almalinux 10 | 1:10.1.49-4.el10_2.alma.1 | [ALSA-2026:69259](https://patchblox.com/security/data/fix/linux/alsa-2026-69259.md) | Sep 21, 2026 |
| Linux | tomcat-jsp-2.3-api RHEL 8 | 1:9.0.120-1.el8_10 | [RHSA-2026:68677](https://patchblox.com/security/data/fix/linux/rhsa-2026-68677.md) | Sep 19, 2026 |
| Linux | tomcat-jsp-2.3-api RHEL 9 | 1:9.0.120-2.el9_8 | [RHSA-2026:68660](https://patchblox.com/security/data/fix/linux/rhsa-2026-68660.md) | Sep 19, 2026 |
| Linux | tomcat-jsp-2.3-api almalinux 8 | 1:9.0.120-1.el8_10 | [ALSA-2026:68677](https://patchblox.com/security/data/fix/linux/alsa-2026-68677.md) | Sep 17, 2026 |
| Linux | tomcat-jsp-2.3-api almalinux 9 | 1:9.0.120-2.el9_8 | [ALSA-2026:68660](https://patchblox.com/security/data/fix/linux/alsa-2026-68660.md) | Sep 17, 2026 |
| Linux | tomcat-jsp-3.1-api almalinux 10 | 1:10.1.49-4.el10_2.alma.1 | [ALSA-2026:69259](https://patchblox.com/security/data/fix/linux/alsa-2026-69259.md) | Sep 21, 2026 |
| Linux | tomcat-lib RHEL 8 | 1:9.0.120-1.el8_10 | [RHSA-2026:68677](https://patchblox.com/security/data/fix/linux/rhsa-2026-68677.md) | Sep 19, 2026 |
| Linux | tomcat-lib RHEL 9 | 1:9.0.120-2.el9_8 | [RHSA-2026:68660](https://patchblox.com/security/data/fix/linux/rhsa-2026-68660.md) | Sep 19, 2026 |
| Linux | tomcat-lib almalinux 10 | 1:10.1.49-4.el10_2.alma.1 | [ALSA-2026:69259](https://patchblox.com/security/data/fix/linux/alsa-2026-69259.md) | Sep 21, 2026 |
| Linux | tomcat-lib almalinux 8 | 1:9.0.120-1.el8_10 | [ALSA-2026:68677](https://patchblox.com/security/data/fix/linux/alsa-2026-68677.md) | Sep 17, 2026 |
| Linux | tomcat-lib almalinux 9 | 1:9.0.120-2.el9_8 | [ALSA-2026:68660](https://patchblox.com/security/data/fix/linux/alsa-2026-68660.md) | Sep 17, 2026 |
| Linux | tomcat-servlet-4.0-api RHEL 8 | 1:9.0.120-1.el8_10 | [RHSA-2026:68677](https://patchblox.com/security/data/fix/linux/rhsa-2026-68677.md) | Sep 19, 2026 |
| Linux | tomcat-servlet-4.0-api RHEL 9 | 1:9.0.120-2.el9_8 | [RHSA-2026:68660](https://patchblox.com/security/data/fix/linux/rhsa-2026-68660.md) | Sep 19, 2026 |
| Linux | tomcat-servlet-4.0-api almalinux 8 | 1:9.0.120-1.el8_10 | [ALSA-2026:68677](https://patchblox.com/security/data/fix/linux/alsa-2026-68677.md) | Sep 17, 2026 |
| Linux | tomcat-servlet-4.0-api almalinux 9 | 1:9.0.120-2.el9_8 | [ALSA-2026:68660](https://patchblox.com/security/data/fix/linux/alsa-2026-68660.md) | Sep 17, 2026 |
| Linux | tomcat-servlet-6.0-api almalinux 10 | 1:10.1.49-4.el10_2.alma.1 | [ALSA-2026:69259](https://patchblox.com/security/data/fix/linux/alsa-2026-69259.md) | Sep 21, 2026 |
| Linux | tomcat-webapps RHEL 8 | 1:9.0.120-1.el8_10 | [RHSA-2026:68677](https://patchblox.com/security/data/fix/linux/rhsa-2026-68677.md) | Sep 19, 2026 |
| Linux | tomcat-webapps RHEL 9 | 1:9.0.120-2.el9_8 | [RHSA-2026:68660](https://patchblox.com/security/data/fix/linux/rhsa-2026-68660.md) | Sep 19, 2026 |
| Linux | tomcat-webapps almalinux 10 | 1:10.1.49-4.el10_2.alma.1 | [ALSA-2026:69259](https://patchblox.com/security/data/fix/linux/alsa-2026-69259.md) | Sep 21, 2026 |
| Linux | tomcat-webapps almalinux 8 | 1:9.0.120-1.el8_10 | [ALSA-2026:68677](https://patchblox.com/security/data/fix/linux/alsa-2026-68677.md) | Sep 17, 2026 |
| Linux | tomcat-webapps almalinux 9 | 1:9.0.120-2.el9_8 | [ALSA-2026:68660](https://patchblox.com/security/data/fix/linux/alsa-2026-68660.md) | Sep 17, 2026 |
| Linux | tomcat10 Debian 12.15 (bookworm) | 10.1.55-1~deb12u1 | [DEBIAN-CVE-2026-41284](https://patchblox.com/security/data/fix/linux/debian-cve-2026-41284.md) | May 15, 2026 |
| Linux | tomcat10 Debian 13.5 (trixie) | 10.1.55-1~deb13u1 | [DEBIAN-CVE-2026-41284](https://patchblox.com/security/data/fix/linux/debian-cve-2026-41284.md) | May 15, 2026 |
| Linux | tomcat10 Debian 14 | 10.1.55-1 | [DEBIAN-CVE-2026-41284](https://patchblox.com/security/data/fix/linux/debian-cve-2026-41284.md) | May 15, 2026 |
| Linux | tomcat10 Ubuntu 24.04.5 LTS (noble) | 10.1.16-1ubuntu0.1~esm4 | [tomcat10 10.1.16-1ubuntu0.1~esm4](https://patchblox.com/security/data/fix/linux/ubuntu-noble-tomcat10-10.1.16-1ubuntu0.1-esm4.md) | May 12, 2026 |
| Linux | tomcat10 Ubuntu 25.10 (questing) | 10.1.40-1ubuntu1.25.10.1 | [tomcat10 10.1.40-1ubuntu1.25.10.1](https://patchblox.com/security/data/fix/linux/ubuntu-questing-tomcat10-10.1.40-1ubuntu1.25.10.1.md) | May 12, 2026 |
| Linux | tomcat10 Ubuntu 26.04.1 LTS (resolute) | 10.1.40-1ubuntu1.26.04.1 | [tomcat10 10.1.40-1ubuntu1.26.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-tomcat10-10.1.40-1ubuntu1.26.04.1.md) | May 12, 2026 |
| Linux | tomcat10 amzn 2023 | 1:10.1.55-1.amzn2023.0.1 | [ALAS2023-2026-1776](https://patchblox.com/security/data/fix/linux/alas2023-2026-1776.md) | Jun 8, 2026 |
| Linux | tomcat10 opensuse-leap 16.0 | 10.1.55-160000.1.1 | [OPENSUSE-SU-2026:21122-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-21122-1.md) | Jun 20, 2026 |
| Linux | tomcat10 sles 15.6 | 10.1.55-150200.5.67.1 | [SUSE-SU-2026:2377-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-2377-1.md) | Jun 11, 2026 |
| Linux | tomcat10 sles 15.7 | 10.1.55-150200.5.67.1 | [SUSE-SU-2026:2377-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-2377-1.md) | Jun 11, 2026 |
| Linux | tomcat10 sles 16.0 | 10.1.55-160000.1.1 | [SUSE-SU-2026:22197-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-22197-1.md) | Jun 20, 2026 |
| Linux | tomcat10-admin Ubuntu 24.04.5 LTS (noble) | 10.1.16-1ubuntu0.1~esm4 | [tomcat10-admin 10.1.16-1ubuntu0.1~esm4](https://patchblox.com/security/data/fix/linux/ubuntu-noble-tomcat10-admin-10.1.16-1ubuntu0.1-esm4.md) | May 12, 2026 |
| Linux | tomcat10-admin Ubuntu 25.10 (questing) | 10.1.40-1ubuntu1.25.10.1 | [tomcat10-admin 10.1.40-1ubuntu1.25.10.1](https://patchblox.com/security/data/fix/linux/ubuntu-questing-tomcat10-admin-10.1.40-1ubuntu1.25.10.1.md) | May 12, 2026 |
| Linux | tomcat10-admin Ubuntu 26.04.1 LTS (resolute) | 10.1.40-1ubuntu1.26.04.1 | [tomcat10-admin 10.1.40-1ubuntu1.26.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-tomcat10-admin-10.1.40-1ubuntu1.26.04.1.md) | May 12, 2026 |
| Linux | tomcat10-admin-webapps amzn 2023 | 1:10.1.55-1.amzn2023.0.1 | [ALAS2023-2026-1776](https://patchblox.com/security/data/fix/linux/alas2023-2026-1776.md) | Jun 8, 2026 |
| Linux | tomcat10-common Ubuntu 24.04.5 LTS (noble) | 10.1.16-1ubuntu0.1~esm4 | [tomcat10-common 10.1.16-1ubuntu0.1~esm4](https://patchblox.com/security/data/fix/linux/ubuntu-noble-tomcat10-common-10.1.16-1ubuntu0.1-esm4.md) | May 12, 2026 |
| Linux | tomcat10-common Ubuntu 25.10 (questing) | 10.1.40-1ubuntu1.25.10.1 | [tomcat10-common 10.1.40-1ubuntu1.25.10.1](https://patchblox.com/security/data/fix/linux/ubuntu-questing-tomcat10-common-10.1.40-1ubuntu1.25.10.1.md) | May 12, 2026 |
| Linux | tomcat10-common Ubuntu 26.04.1 LTS (resolute) | 10.1.40-1ubuntu1.26.04.1 | [tomcat10-common 10.1.40-1ubuntu1.26.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-tomcat10-common-10.1.40-1ubuntu1.26.04.1.md) | May 12, 2026 |
| Linux | tomcat10-docs Ubuntu 24.04.5 LTS (noble) | 10.1.16-1ubuntu0.1~esm4 | [tomcat10-docs 10.1.16-1ubuntu0.1~esm4](https://patchblox.com/security/data/fix/linux/ubuntu-noble-tomcat10-docs-10.1.16-1ubuntu0.1-esm4.md) | May 12, 2026 |
| Linux | tomcat10-docs Ubuntu 25.10 (questing) | 10.1.40-1ubuntu1.25.10.1 | [tomcat10-docs 10.1.40-1ubuntu1.25.10.1](https://patchblox.com/security/data/fix/linux/ubuntu-questing-tomcat10-docs-10.1.40-1ubuntu1.25.10.1.md) | May 12, 2026 |
| Linux | tomcat10-docs Ubuntu 26.04.1 LTS (resolute) | 10.1.40-1ubuntu1.26.04.1 | [tomcat10-docs 10.1.40-1ubuntu1.26.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-tomcat10-docs-10.1.40-1ubuntu1.26.04.1.md) | May 12, 2026 |
| Linux | tomcat10-docs-webapp amzn 2023 | 1:10.1.55-1.amzn2023.0.1 | [ALAS2023-2026-1776](https://patchblox.com/security/data/fix/linux/alas2023-2026-1776.md) | Jun 8, 2026 |
| Linux | tomcat10-el-5.0-api amzn 2023 | 1:10.1.55-1.amzn2023.0.1 | [ALAS2023-2026-1776](https://patchblox.com/security/data/fix/linux/alas2023-2026-1776.md) | Jun 8, 2026 |
| Linux | tomcat10-examples Ubuntu 24.04.5 LTS (noble) | 10.1.16-1ubuntu0.1~esm4 | [tomcat10-examples 10.1.16-1ubuntu0.1~esm4](https://patchblox.com/security/data/fix/linux/ubuntu-noble-tomcat10-examples-10.1.16-1ubuntu0.1-esm4.md) | May 12, 2026 |
| Linux | tomcat10-examples Ubuntu 25.10 (questing) | 10.1.40-1ubuntu1.25.10.1 | [tomcat10-examples 10.1.40-1ubuntu1.25.10.1](https://patchblox.com/security/data/fix/linux/ubuntu-questing-tomcat10-examples-10.1.40-1ubuntu1.25.10.1.md) | May 12, 2026 |
| Linux | tomcat10-examples Ubuntu 26.04.1 LTS (resolute) | 10.1.40-1ubuntu1.26.04.1 | [tomcat10-examples 10.1.40-1ubuntu1.26.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-tomcat10-examples-10.1.40-1ubuntu1.26.04.1.md) | May 12, 2026 |
| Linux | tomcat10-jsp-3.1-api amzn 2023 | 1:10.1.55-1.amzn2023.0.1 | [ALAS2023-2026-1776](https://patchblox.com/security/data/fix/linux/alas2023-2026-1776.md) | Jun 8, 2026 |
| Linux | tomcat10-lib amzn 2023 | 1:10.1.55-1.amzn2023.0.1 | [ALAS2023-2026-1776](https://patchblox.com/security/data/fix/linux/alas2023-2026-1776.md) | Jun 8, 2026 |
| Linux | tomcat10-servlet-6.0-api amzn 2023 | 1:10.1.55-1.amzn2023.0.1 | [ALAS2023-2026-1776](https://patchblox.com/security/data/fix/linux/alas2023-2026-1776.md) | Jun 8, 2026 |
| Linux | tomcat10-user Ubuntu 24.04.5 LTS (noble) | 10.1.16-1ubuntu0.1~esm4 | [tomcat10-user 10.1.16-1ubuntu0.1~esm4](https://patchblox.com/security/data/fix/linux/ubuntu-noble-tomcat10-user-10.1.16-1ubuntu0.1-esm4.md) | May 12, 2026 |
| Linux | tomcat10-user Ubuntu 25.10 (questing) | 10.1.40-1ubuntu1.25.10.1 | [tomcat10-user 10.1.40-1ubuntu1.25.10.1](https://patchblox.com/security/data/fix/linux/ubuntu-questing-tomcat10-user-10.1.40-1ubuntu1.25.10.1.md) | May 12, 2026 |
| Linux | tomcat10-user Ubuntu 26.04.1 LTS (resolute) | 10.1.40-1ubuntu1.26.04.1 | [tomcat10-user 10.1.40-1ubuntu1.26.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-tomcat10-user-10.1.40-1ubuntu1.26.04.1.md) | May 12, 2026 |
| Linux | tomcat10-webapps amzn 2023 | 1:10.1.55-1.amzn2023.0.1 | [ALAS2023-2026-1776](https://patchblox.com/security/data/fix/linux/alas2023-2026-1776.md) | Jun 8, 2026 |
| Linux | tomcat11 Debian 13.5 (trixie) | 11.0.22-1~deb13u1 | [DEBIAN-CVE-2026-41284](https://patchblox.com/security/data/fix/linux/debian-cve-2026-41284.md) | May 15, 2026 |
| Linux | tomcat11 Debian 14 | 11.0.22-1 | [DEBIAN-CVE-2026-41284](https://patchblox.com/security/data/fix/linux/debian-cve-2026-41284.md) | May 15, 2026 |
| Linux | tomcat11 Ubuntu 26.04.1 LTS (resolute) | 11.0.18-1ubuntu0.1~esm1 | [tomcat11 11.0.18-1ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-tomcat11-11.0.18-1ubuntu0.1-esm1.md) | May 12, 2026 |
| Linux | tomcat11 opensuse-leap 16.0 | 11.0.22-160000.1.1 | [OPENSUSE-SU-2026:21121-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-21121-1.md) | Jun 20, 2026 |
| Linux | tomcat11 sles 15.6 | 11.0.22-150600.13.21.1 | [SUSE-SU-2026:2374-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-2374-1.md) | Jun 11, 2026 |
| Linux | tomcat11 sles 15.7 | 11.0.22-150600.13.21.1 | [SUSE-SU-2026:2374-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-2374-1.md) | Jun 11, 2026 |
| Linux | tomcat11 sles 16.0 | 11.0.22-160000.1.1 | [SUSE-SU-2026:22196-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-22196-1.md) | Jun 20, 2026 |
| Linux | tomcat11-admin Ubuntu 26.04.1 LTS (resolute) | 11.0.18-1ubuntu0.1~esm1 | [tomcat11-admin 11.0.18-1ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-tomcat11-admin-11.0.18-1ubuntu0.1-esm1.md) | May 12, 2026 |
| Linux | tomcat11-common Ubuntu 26.04.1 LTS (resolute) | 11.0.18-1ubuntu0.1~esm1 | [tomcat11-common 11.0.18-1ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-tomcat11-common-11.0.18-1ubuntu0.1-esm1.md) | May 12, 2026 |
| Linux | tomcat11-docs Ubuntu 26.04.1 LTS (resolute) | 11.0.18-1ubuntu0.1~esm1 | [tomcat11-docs 11.0.18-1ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-tomcat11-docs-11.0.18-1ubuntu0.1-esm1.md) | May 12, 2026 |
| Linux | tomcat11-examples Ubuntu 26.04.1 LTS (resolute) | 11.0.18-1ubuntu0.1~esm1 | [tomcat11-examples 11.0.18-1ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-tomcat11-examples-11.0.18-1ubuntu0.1-esm1.md) | May 12, 2026 |
| Linux | tomcat11-user Ubuntu 26.04.1 LTS (resolute) | 11.0.18-1ubuntu0.1~esm1 | [tomcat11-user 11.0.18-1ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-resolute-tomcat11-user-11.0.18-1ubuntu0.1-esm1.md) | May 12, 2026 |
| Linux | tomcat9 Debian 12.15 (bookworm) | 9.0.70-2 | [DEBIAN-CVE-2026-41284](https://patchblox.com/security/data/fix/linux/debian-cve-2026-41284.md) | May 15, 2026 |
| Linux | tomcat9 Debian 13.5 (trixie) | 9.0.70-2 | [DEBIAN-CVE-2026-41284](https://patchblox.com/security/data/fix/linux/debian-cve-2026-41284.md) | May 15, 2026 |
| Linux | tomcat9 Debian 14 | 9.0.70-2 | [DEBIAN-CVE-2026-41284](https://patchblox.com/security/data/fix/linux/debian-cve-2026-41284.md) | May 15, 2026 |
| Linux | tomcat9 RHEL 10 | 9.0.120-1.el10_0 | [RHSA-2026:67163](https://patchblox.com/security/data/fix/linux/rhsa-2026-67163.md) | May 27, 2026 |
| Linux | tomcat9 Ubuntu 18.04.6 LTS (bionic) | 9.0.16-3ubuntu0.18.04.2+esm8 | [tomcat9 9.0.16-3ubuntu0.18.04.2+esm8](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-tomcat9-9.0.16-3ubuntu0.18.04.2-esm8.md) | May 12, 2026 |
| Linux | tomcat9 Ubuntu 20.04 LTS (focal) | 9.0.31-1ubuntu0.9+esm3 | [tomcat9 9.0.31-1ubuntu0.9+esm3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-tomcat9-9.0.31-1ubuntu0.9-esm3.md) | May 12, 2026 |
| Linux | tomcat9 Ubuntu 22.04.1 LTS (jammy) | 9.0.58-1ubuntu0.2+esm4 | [tomcat9 9.0.58-1ubuntu0.2+esm4](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-tomcat9-9.0.58-1ubuntu0.2-esm4.md) | May 12, 2026 |
| Linux | tomcat9 almalinux 10 | 1:9.0.120-1.el10_2.alma.1 | [ALSA-2026:68651](https://patchblox.com/security/data/fix/linux/alsa-2026-68651.md) | Sep 17, 2026 |
| Linux | tomcat9 amzn 2023 | 1:9.0.118-1.amzn2023.0.1 | [ALAS2023-2026-1770](https://patchblox.com/security/data/fix/linux/alas2023-2026-1770.md) | May 25, 2026 |
| Linux | tomcat9-admin Ubuntu 18.04.6 LTS (bionic) | 9.0.16-3ubuntu0.18.04.2+esm8 | [tomcat9-admin 9.0.16-3ubuntu0.18.04.2+esm8](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-tomcat9-admin-9.0.16-3ubuntu0.18.04.2-esm8.md) | May 12, 2026 |
| Linux | tomcat9-admin Ubuntu 20.04 LTS (focal) | 9.0.31-1ubuntu0.9+esm3 | [tomcat9-admin 9.0.31-1ubuntu0.9+esm3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-tomcat9-admin-9.0.31-1ubuntu0.9-esm3.md) | May 12, 2026 |
| Linux | tomcat9-admin Ubuntu 22.04.1 LTS (jammy) | 9.0.58-1ubuntu0.2+esm4 | [tomcat9-admin 9.0.58-1ubuntu0.2+esm4](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-tomcat9-admin-9.0.58-1ubuntu0.2-esm4.md) | May 12, 2026 |
| Linux | tomcat9-admin-webapps almalinux 10 | 1:9.0.120-1.el10_2.alma.1 | [ALSA-2026:68651](https://patchblox.com/security/data/fix/linux/alsa-2026-68651.md) | Sep 17, 2026 |
| Linux | tomcat9-admin-webapps amzn 2023 | 1:9.0.118-1.amzn2023.0.1 | [ALAS2023-2026-1770](https://patchblox.com/security/data/fix/linux/alas2023-2026-1770.md) | May 25, 2026 |
| Linux | tomcat9-common Ubuntu 18.04.6 LTS (bionic) | 9.0.16-3ubuntu0.18.04.2+esm8 | [tomcat9-common 9.0.16-3ubuntu0.18.04.2+esm8](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-tomcat9-common-9.0.16-3ubuntu0.18.04.2-esm8.md) | May 12, 2026 |
| Linux | tomcat9-common Ubuntu 20.04 LTS (focal) | 9.0.31-1ubuntu0.9+esm3 | [tomcat9-common 9.0.31-1ubuntu0.9+esm3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-tomcat9-common-9.0.31-1ubuntu0.9-esm3.md) | May 12, 2026 |
| Linux | tomcat9-common Ubuntu 22.04.1 LTS (jammy) | 9.0.58-1ubuntu0.2+esm4 | [tomcat9-common 9.0.58-1ubuntu0.2+esm4](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-tomcat9-common-9.0.58-1ubuntu0.2-esm4.md) | May 12, 2026 |
| Linux | tomcat9-docs Ubuntu 18.04.6 LTS (bionic) | 9.0.16-3ubuntu0.18.04.2+esm8 | [tomcat9-docs 9.0.16-3ubuntu0.18.04.2+esm8](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-tomcat9-docs-9.0.16-3ubuntu0.18.04.2-esm8.md) | May 12, 2026 |
| Linux | tomcat9-docs Ubuntu 20.04 LTS (focal) | 9.0.31-1ubuntu0.9+esm3 | [tomcat9-docs 9.0.31-1ubuntu0.9+esm3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-tomcat9-docs-9.0.31-1ubuntu0.9-esm3.md) | May 12, 2026 |
| Linux | tomcat9-docs Ubuntu 22.04.1 LTS (jammy) | 9.0.58-1ubuntu0.2+esm4 | [tomcat9-docs 9.0.58-1ubuntu0.2+esm4](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-tomcat9-docs-9.0.58-1ubuntu0.2-esm4.md) | May 12, 2026 |
| Linux | tomcat9-docs-webapp almalinux 10 | 1:9.0.120-1.el10_2.alma.1 | [ALSA-2026:68651](https://patchblox.com/security/data/fix/linux/alsa-2026-68651.md) | Sep 17, 2026 |
| Linux | tomcat9-docs-webapp amzn 2023 | 1:9.0.118-1.amzn2023.0.1 | [ALAS2023-2026-1770](https://patchblox.com/security/data/fix/linux/alas2023-2026-1770.md) | May 25, 2026 |
| Linux | tomcat9-el-3.0-api almalinux 10 | 1:9.0.120-1.el10_2.alma.1 | [ALSA-2026:68651](https://patchblox.com/security/data/fix/linux/alsa-2026-68651.md) | Sep 17, 2026 |
| Linux | tomcat9-el-3.0-api amzn 2023 | 1:9.0.118-1.amzn2023.0.1 | [ALAS2023-2026-1770](https://patchblox.com/security/data/fix/linux/alas2023-2026-1770.md) | May 25, 2026 |
| Linux | tomcat9-examples Ubuntu 18.04.6 LTS (bionic) | 9.0.16-3ubuntu0.18.04.2+esm8 | [tomcat9-examples 9.0.16-3ubuntu0.18.04.2+esm8](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-tomcat9-examples-9.0.16-3ubuntu0.18.04.2-esm8.md) | May 12, 2026 |
| Linux | tomcat9-examples Ubuntu 20.04 LTS (focal) | 9.0.31-1ubuntu0.9+esm3 | [tomcat9-examples 9.0.31-1ubuntu0.9+esm3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-tomcat9-examples-9.0.31-1ubuntu0.9-esm3.md) | May 12, 2026 |
| Linux | tomcat9-examples Ubuntu 22.04.1 LTS (jammy) | 9.0.58-1ubuntu0.2+esm4 | [tomcat9-examples 9.0.58-1ubuntu0.2+esm4](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-tomcat9-examples-9.0.58-1ubuntu0.2-esm4.md) | May 12, 2026 |
| Linux | tomcat9-jsp-2.3-api almalinux 10 | 1:9.0.120-1.el10_2.alma.1 | [ALSA-2026:68651](https://patchblox.com/security/data/fix/linux/alsa-2026-68651.md) | Sep 17, 2026 |
| Linux | tomcat9-jsp-2.3-api amzn 2023 | 1:9.0.118-1.amzn2023.0.1 | [ALAS2023-2026-1770](https://patchblox.com/security/data/fix/linux/alas2023-2026-1770.md) | May 25, 2026 |
| Linux | tomcat9-lib almalinux 10 | 1:9.0.120-1.el10_2.alma.1 | [ALSA-2026:68651](https://patchblox.com/security/data/fix/linux/alsa-2026-68651.md) | Sep 17, 2026 |
| Linux | tomcat9-lib amzn 2023 | 1:9.0.118-1.amzn2023.0.1 | [ALAS2023-2026-1770](https://patchblox.com/security/data/fix/linux/alas2023-2026-1770.md) | May 25, 2026 |
| Linux | tomcat9-servlet-4.0-api almalinux 10 | 1:9.0.120-1.el10_2.alma.1 | [ALSA-2026:68651](https://patchblox.com/security/data/fix/linux/alsa-2026-68651.md) | Sep 17, 2026 |
| Linux | tomcat9-servlet-4.0-api amzn 2023 | 1:9.0.118-1.amzn2023.0.1 | [ALAS2023-2026-1770](https://patchblox.com/security/data/fix/linux/alas2023-2026-1770.md) | May 25, 2026 |
| Linux | tomcat9-user Ubuntu 18.04.6 LTS (bionic) | 9.0.16-3ubuntu0.18.04.2+esm8 | [tomcat9-user 9.0.16-3ubuntu0.18.04.2+esm8](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-tomcat9-user-9.0.16-3ubuntu0.18.04.2-esm8.md) | May 12, 2026 |
| Linux | tomcat9-user Ubuntu 20.04 LTS (focal) | 9.0.31-1ubuntu0.9+esm3 | [tomcat9-user 9.0.31-1ubuntu0.9+esm3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-tomcat9-user-9.0.31-1ubuntu0.9-esm3.md) | May 12, 2026 |
| Linux | tomcat9-user Ubuntu 22.04.1 LTS (jammy) | 9.0.58-1ubuntu0.2+esm4 | [tomcat9-user 9.0.58-1ubuntu0.2+esm4](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-tomcat9-user-9.0.58-1ubuntu0.2-esm4.md) | May 12, 2026 |
| Linux | tomcat9-webapps almalinux 10 | 1:9.0.120-1.el10_2.alma.1 | [ALSA-2026:68651](https://patchblox.com/security/data/fix/linux/alsa-2026-68651.md) | Sep 17, 2026 |
| Linux | tomcat9-webapps amzn 2023 | 1:9.0.118-1.amzn2023.0.1 | [ALAS2023-2026-1770](https://patchblox.com/security/data/fix/linux/alas2023-2026-1770.md) | May 25, 2026 |

---

Data as of 2026-11-08T00:53:09Z 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

Free to use with attribution: show "Data: Patchblox Patch Radar" with a link to https://patchblox.com/security/patch-radar. Terms, including what needs a written agreement: https://patchblox.com/security/patch-radar/use-the-data

Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.