PT-2026-31711

Name of the Vulnerable Software and Affected Versions Apache Tomcat versions 11.0.0-M1 through 11.0.20, 10.1.0-M1 through 10.1.53, and 9.0.40 through 9.0.116 Description A flaw exists within the JsonAccessLogValve component of Apache Tomcat related to improper encoding or escaping of output...

PT-2026-31712

Name of the Vulnerable Software and Affected Versions Apache Tomcat version 11.0.20 Apache Tomcat version 10.1.53 Apache Tomcat version 9.0.116 Description A flaw exists where the EncryptInterceptor, a component designed to ensure data encryption, can be bypassed. This issue was introduced as a...

PT-2026-31713

Name of the Vulnerable Software and Affected Versions Apache Tomcat versions 11.0.0-M1 through 11.0.20, versions 10.1.0-M1 through 10.1.53, and versions 9.0.13 through 9.0.116 Description An issue exists in the cloud membership for clustering component of Apache Tomcat that allows for the inserti...

PT-2026-31714

Name of the Vulnerable Software and Affected Versions Apache Tomcat versions 11.0.0-M14 through 11.0.20, versions 10.1.22 through 10.1.53, and versions 9.0.92 through 9.0.116 Description CLIENT CERT authentication may not fail as expected in certain scenarios when soft fail is disabled and FFM is...

Security Bulletin: Vulnerabilities in Linux Kernel, MongoDB and Tomcat affect IBM Spectrum Protect Plus

Summary IBM Spectrum Protect Plus can be affected by vulnerabilities in MongoDB, Tomcat and Linux. Vulnerabilities include obtaining sensitive information, causing a denial of service condition, the elevation of privileges, remote execution of arbitrary code and bypassing security restrictions, a...

CLEANSTART-2026-GR86205 Security fixes for CVE-2022-23181, CVE-2022-29885, CVE-2022-34305, CVE-2022-42252, CVE-2022-45143, CVE-2023-24998, CVE-2023-28708, CVE-2026-24515, CVE-2026-25210 applied in versions: 11.0.18-r0, 9.0.58-r0, 9.0.63-r0, 9.0.64-r0, 9.0.68-r0, 9.0.70-r0, 9.0.71-r0, 9.0.73-r0, 9.0.80-r0

Multiple security vulnerabilities affect the tomcat11 package. These issues are resolved in later releases. See references for individual vulnerability details...

CLEANSTART-2026-TN71701 Security fixes for CVE-2022-23181, CVE-2022-29885, CVE-2022-34305, CVE-2022-42252, CVE-2022-45143, CVE-2023-24998, CVE-2023-28708, CVE-2026-24515, CVE-2026-25210 applied in versions: 11.0.18-r0, 9.0.58-r0, 9.0.63-r0, 9.0.64-r0, 9.0.68-r0, 9.0.70-r0, 9.0.71-r0, 9.0.73-r0, 9.0.80-r0

Multiple security vulnerabilities affect the tomcat11 package. These issues are resolved in later releases. See references for individual vulnerability details...

Exploit for OS Command Injection in Gnu Bash

AppAssault Lab — Attacking Common Applications ╔═════...

CVE-2026-28228

OpenOlat is an open source web-based e-learning platform for teaching, learning, assessment and communication. Prior to versions 19.1.31, 20.1.18, and 20.2.5, an authenticated user with the Author role can inject Velocity directives into a reminder email template. When the reminder is processed...

Security Bulletin: Vulnerabilities in Apache Tomcat Server (CVE-2025-61795, CVE-2025-66614, CVE-2026-24733, CVE-2026-24734) affect Power HMC.

Summary The Apache Tomcat Server is used by Power Hardware Management Console HMC. HMC has addressed the applicable CVEs. Vulnerability Details CVEID:CVE-2025-61795 DESCRIPTION: Improper Resource Shutdown or Release vulnerability in Apache Tomcat. If an error occurred including exceeding limits...

Security Bulletin: Multiple vulnerabilities in IBM DevOps Release

Summary IBM DevOps Release 7.0.0.7 addresses multiple vulnerabilities. Vulnerability Details CVEID:CVE-2025-68161 DESCRIPTION: The Socket Appender in Apache Log4j Core versions 2.0-beta9 through 2.25.2 does not perform TLS hostname verification of the peer certificate, even when the verifyHostNam...

EUVD-2026-17201

OpenOlat is an open source web-based e-learning platform for teaching, learning, assessment and communication. Prior to versions 19.1.31, 20.1.18, and 20.2.5, an authenticated user with the Author role can inject Velocity directives into a reminder email template. When the reminder is processed...

CVE-2026-28228

OpenOLAT SAS/Velocity SSTI vulnerability (CVE-2026-28228) allows an authenticated author to inject Velocity directives into a reminder email; when processed, directives are evaluated server-side via Velocity #set chained with Java reflection, enabling arbitrary Java class execution (e.g., Process...

CVE-2026-28228 OpenOLAT: Server-Side Template Injection (SSTI) in Velocity templates allows Remote Code Execution

OpenOlat is an open source web-based e-learning platform for teaching, learning, assessment and communication. Prior to versions 19.1.31, 20.1.18, and 20.2.5, an authenticated user with the Author role can inject Velocity directives into a reminder email template. When the reminder is processed...

CVE-2026-28228

OpenOlat is an open source web-based e-learning platform for teaching, learning, assessment and communication. Prior to versions 19.1.31, 20.1.18, and 20.2.5, an authenticated user with the Author role can inject Velocity directives into a reminder email template. When the reminder is processed...

CVE-2026-28228 OpenOLAT: Server-Side Template Injection (SSTI) in Velocity templates allows Remote Code Execution

OpenOlat is an open source web-based e-learning platform for teaching, learning, assessment and communication. Prior to versions 19.1.31, 20.1.18, and 20.2.5, an authenticated user with the Author role can inject Velocity directives into a reminder email template. When the reminder is processed...

CLSA-2026-1774859936 tomcat: Fix of CVE-2026-24733

CVE-2026-24733: limit HTTP/0.9 requests to GET method only...

OPENSUSE-SU-2026:20444-1 Security update for tomcat10

This update for tomcat10 fixes the following issues: Update to Tomcat 10.1.52: - CVE-2025-55752: directory traversal via rewrite with possible RCE if PUT is enabled bsc1252753. - CVE-2025-55754: Improper Neutralization of Escape, Meta, or Control Sequences vulnerability in Apache Tomcat bsc125290...

Amazon Linux 2023 : tomcat9, tomcat9-admin-webapps, tomcat9-el-3.0-api (ALAS2023-2026-1496)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-1496 advisory. mproper Input Validation vulnerability. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.14, from 10.1.0-M1 through 10.1.49, from 9.0.0-M1 through 9.0.112. The following versions...

Amazon Linux 2023 : tomcat10, tomcat10-admin-webapps, tomcat10-el-5.0-api (ALAS2023-2026-1497)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-1497 advisory. mproper Input Validation vulnerability. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.14, from 10.1.0-M1 through 10.1.49, from 9.0.0-M1 through 9.0.112. The following versions...