Improper Input Validation 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, from 10.0.0-M1 through 10.0.27. Older, end of support versions may also be affected.
Users are recommended to upgrade to version [FIXED_VERSION], which fixes the issue.
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade tomcatUpgrade tomcat-jsp-2.3-apiUpgrade tomcat-servlet-4.0-apiUpgrade tomcat-docs-webappUpgrade tomcat-el-3.0-apiUpgrade tomcat-jsvcUpgrade tomcat-webappsUpgrade tomcat-admin-webappsUpgrade tomcat-lib | Jun 9, 2026 | Jun 9, 2026 |
| Apache Tomcat | — | Upgrade Apache Tomcat to 11.0.22Upgrade Apache Tomcat to 9.0.118Upgrade Apache Tomcat to 10.1.55Upgrade Apache Tomcat to the latest available version | May 12, 2026 | May 12, 2026 |
| Atlassian Jira | — | Upgrade to the latest version of Atlassian JIRA | Jun 17, 2026 | Jun 16, 2026 |
| Debian | — | Upgrade tomcat10Upgrade tomcat9Upgrade tomcat11 | May 14, 2026 | May 14, 2026 |
| Redhat_linux | — | Upgrade jws6-tomcat-admin-webappsUpgrade jws7-tomcat-webappsUpgrade tomcat9-docs-webappUpgrade jws6-tomcat-selinuxUpgrade tomcat-docs-webappUpgrade jws7-tomcat-libUpgrade tomcat-servlet-4.0-apiUpgrade tomcat9-webappsUpgrade tomcat-el-5.0-apiUpgrade jws7-tomcat-vaultUpgrade jws7-tomcat-selinuxUpgrade jws6-tomcat-jsp-3.1-apiUpgrade tomcat9-el-3.0-apiUpgrade tomcat-servlet-6.0-apiUpgrade tomcat-el-3.0-apiUpgrade jws7-tomcat-jsp-3.1-apiUpgrade jws6-tomcatUpgrade tomcat9-libUpgrade jws7-tomcat-native-debuginfoUpgrade jws6-tomcat-libUpgrade tomcat9Upgrade tomcatUpgrade jws7-mod_cluster-tomcatUpgrade jws7-javapackages-toolsUpgrade jws6-tomcat-el-5.0-apiUpgrade jws7-tomcat-servlet-6.0-apiUpgrade tomcat-webappsUpgrade jws7-buildUpgrade jws7-tomcatUpgrade jws7-tomcat-vault-javadocUpgrade jws6-tomcat-docs-webappUpgrade tomcat9-admin-webappsNo solution existsUpgrade jws7-jboss-loggingUpgrade jws7-python3-javapackagesUpgrade jws7-tomcat-javadocUpgrade jws7-tomcat-admin-webappsUpgrade jws6-tomcat-servlet-6.0-apiUpgrade tomcat-jsp-2.3-apiUpgrade jws7-ecjUpgrade tomcat-jsp-3.1-apiUpgrade jws7-tomcat-nativeUpgrade jws7-runtimeUpgrade jws6-tomcat-javadocUpgrade jws7-mod_clusterUpgrade jws7-tomcat-docs-webappUpgrade jws7-tomcat-el-5.0-apiUpgrade tomcat9-servlet-4.0-apiUpgrade tomcat-libUpgrade jws6-tomcat-webappsUpgrade tomcat-admin-webappsUpgrade tomcat9-jsp-2.3-apiUpgrade jws7-javapackages-filesystem | Jul 17, 2026 | May 12, 2026 |
| Ubuntu | — | Upgrade libtomcat10-java (Ubuntu Pro)Upgrade libtomcat11-embed-java (Ubuntu Pro)Upgrade tomcat10 (Ubuntu Pro)Upgrade tomcat11 (Ubuntu Pro)Upgrade tomcat9 (Ubuntu Pro)Upgrade libtomcat10-embed-javaUpgrade tomcat10Upgrade libtomcat10-embed-java (Ubuntu Pro)Upgrade libtomcat9-java (Ubuntu Pro)Upgrade libtomcat10-javaUpgrade libtomcat11-java (Ubuntu Pro)Upgrade libtomcat9-embed-java (Ubuntu Pro)Upgrade libtomcat9-java | Jun 16, 2026 | Jun 10, 2026 |
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