DoS (Denial of Service) org.apache.tomcat:tomcat-catalina Dependency in Confluence Data Center

This High severity DoS Denial of Service vulnerability was introduced in versions 6.13.0, 7.4.0, 7.13.0, 7.19.0, 8.5.0, 8.9.0, 9.0.1, 9.1.0, 9.2.0, 9.3.1, 9.4.0, 9.5.1, 10.0.2, 10.1.0, and 10.2.0 of Confluence Data Center. This DoS Denial of Service vulnerability, with a CVSS Score of 7.5 and a...

BASM (Broken Authentication & Session Management) org.apache.tomcat:tomcat-catalina Dependency in Confluence Data Center and Server

This is a vulnerability in a non-Atlassian Confluence dependency. Atlassian's application of this dependency presents a lower, non-critical assessed risk. This Critical severity BASM Broken Authentication & Session Management vulnerability was introduced in versions 6.13.0, 7.4.0, 7.13.0, 7.19.0,...

Improper Authorization org.apache.tomcat:tomcat-catalina Dependency in Confluence Data Center

This is a vulnerability in a non-Atlassian Confluence dependency. Atlassian's application of this dependency presents a lower, non-critical assessed risk. This Critical severity Improper Authorization vulnerability was introduced in versions 6.13.0, 7.4.0, 7.13.0, 7.19.0, 8.5.0, 8.9.0, 9.0.1,...

Injection org.apache.tomcat:tomcat-coyote Dependency in Confluence Data Center

This is a vulnerability in a non-Atlassian Confluence dependency. Atlassian's application of this dependency presents a lower, non-critical assessed risk. This Critical severity Injection vulnerability was introduced in versions 6.13.0, 7.4.0, 7.13.0, 7.19.0, 8.5.0, 8.9.0, 9.0.1, 9.1.0, 9.2.0,...

USN-8369-1: Apache Tomcat Connectors vulnerability

It was discovered that Apache Tomcat Connectors used incorrect default permissions for shared memory on Unix-like systems. A local attacker could possibly use this issue to view or modify modjk configuration data in shared memory, resulting in sensitive information exposure or a denial of service...

OPENSUSE-SU-2026:10925-1 tomcat-9.0.118-1.1 on GA media

These are all security issues fixed in the tomcat-9.0.118-1.1 package on the GA media of openSUSE Tumbleweed...

OPENSUSE-SU-2026:10926-1 tomcat10-10.1.55-1.1 on GA media

These are all security issues fixed in the tomcat10-10.1.55-1.1 package on the GA media of openSUSE Tumbleweed...

OPENSUSE-SU-2026:10927-1 tomcat11-11.0.22-1.1 on GA media

These are all security issues fixed in the tomcat11-11.0.22-1.1 package on the GA media of openSUSE Tumbleweed...

RLSA-2026:19054 Important: tomcat security update

Apache Tomcat is a servlet container for the Java Servlet and JavaServer Pages JSP technologies. Security Fixes: tomcat: Apache Tomcat: Certificate revocation bypass due to improper OCSP response validation CVE-2026-24734 For more details about the security issues, including the impact, a CVSS...

tomcat security update

An update is available for tomcat. This update affects Rocky Linux 10. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Apache Tomcat is a servlet container for the Java Servlet and JavaServer Page...

tomcat security update

An update is available for tomcat. This update affects Rocky Linux 10. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Apache Tomcat is a servlet container for the Java Servlet and JavaServer Page...

RLSA-2026:18537 Important: tomcat security update

Apache Tomcat is a servlet container for the Java Servlet and JavaServer Pages JSP technologies. Security Fixes: tomcat: Apache Tomcat: Security constraint bypass for CGI scripts CVE-2025-46701 org.apache.tomcat/tomcat-catalina: tomcat: Apache Tomcat: session fixation via rewrite valve...

CVE-2026-43512

A flaw was found in Apache Tomcat. When DIGEST authentication was configured, any user not known to the configured Realm would be authenticated if they presented the password "null". This allows a remote attacker to bypass security controls. Mitigation To mitigate this issue, disable DIGEST...

Atlassian Jira Service Management Data Center and Server 10.0.1 < 10.3.20 / 10.4.0 < 11.3.5 (JSDSERVER-16587)

The version of Atlassian Jira Service Management Data Center and Server Jira Service Desk running on the remote host is affected by a vulnerability as referenced in the JSDSERVER-16587 advisory. - This Improper Encoding, or Escaping of Output vulnerability, allows an unauthenticated attacker to...

Exploit for Code Injection in Vmware Spring_Framework

PoC — CVE-2022-22965 Spring4Shell Disclaimer: This re...

RHEL 10 / 8 / 9 : Red Hat JBoss Web Server 6.2.3 (RHSA-2026:20405)

The remote Redhat Enterprise Linux 10 / 8 / 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:20405 advisory. Red Hat JBoss Web Server is a fully integrated and certified set of components for hosting Java web applications. It is comprised ...

XWiki Platform has path traversal via resources parameter in ssx and jsx endpoints when using leading slash

Impact It's possible to get access and read configuration files by using URLs such as http://localhost:8080/bin/ssx/Main/WebHome?resource=/../../WEB-INF/xwiki.cfg&minify=false. This can apparently be reproduced on Tomcat instances. Patches This has been patched in 18.0.0-rc-1, 17.10.3, 17.4.9,...

Apache Tomcat: Apache Tomcat: HTTP Request/Response Smuggling via invalid chunk extension

A flaw was found in Apache Tomcat. A remote attacker could exploit an inconsistent interpretation of HTTP requests, known as HTTP Request/Response Smuggling, by sending a specially crafted request with an invalid chunk extension. This vulnerability allows an attacker to manipulate the way HTTP...

Apache Tomcat: Apache Tomcat: Information disclosure due to improper encoding in JsonAccessLogValve

A flaw was found in the JsonAccessLogValve component of Apache Tomcat. This improper encoding or escaping of output vulnerability could allow an attacker to inject specially crafted data into log files. This could lead to information disclosure or other unintended consequences when the logs are...

Apache Tomcat: Apache Tomcat: Authentication bypass due to CLIENT_CERT soft fail misconfiguration

A flaw was found in Apache Tomcat and Apache Tomcat Native. When CLIENTCERT authentication is configured with "soft fail" disabled, the authentication process may not correctly fail in certain scenarios. This vulnerability could allow an attacker to bypass expected client certificate...