Information Disclosure org.apache.tomcat:tomcat-websocket Dependency in Confluence Data Center

This High severity Information Disclosure 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, 10.1.1, and 10.2.0 of Confluence Data Center. This Information Disclosure vulnerability, with a CVSS Score of 7.3 and a...

Injection io.netty:netty-codec-dns 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 7.0.1, 7.4.0, 7.13.0, 7.19.0, 8.5.0, 8.9.0, 9.0.1, 9.1.0, 9.2.0,...

DoS (Denial of Service) minimatch Dependency in Confluence Data Center

This High severity DoS Denial of Service vulnerability was introduced in versions 8.9.0, 9.0.1, 9.0.3, 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 CVSS Vector of...

HTTP Request Smuggling io.netty:netty-codec-http Dependency in Confluence Data Center

This High severity HTTP Request Smuggling vulnerability was introduced in versions 7.0.1, 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 HTTP Request Smuggling vulnerability, with a CVSS Score of 7.5 and a...

HTTP Request Smuggling io.netty:netty-codec-http 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 High severity HTTP Request Smuggling vulnerability was introduced in versions 7.0.1, 7.4.0, 7.13.0, 7.19.0, 8.5.0, 8.9.0, 9.0.1, 9.1.0,...

Business Logic Vulnerability Apache Tomcat Dependency in Confluence Data Center

This High severity Business Logic vulnerability was introduced in versions 6.13.0, 7.4.0, 7.13.0, 7.19.0, 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 Business Logic vulnerability, with a CVSS Score of 7.5 and a CVSS Vector of...

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,...

Restricted page for a user is getting displayed in "Recently Updated" macro.

h3. Issue Summary Restricted page for a user is getting displayed in "Recently Updated" macro. h3. Steps to Reproduce In confluence 10.2.x create 3 normal users user01, user02, user03. Create a sample space using admin user. Create a page using admin user and add "Recently Updated" macro. Switch ...

PT-2026-45412

🔒 CyberSecurity CVE-2026-37890: Atlassian Confluence OGNL Injection — Detection and Emergency P… "Critical OGNL injection flaw CVE-2026-37890 in Atlassian Confluence…" 🔗 https://t.co/RLZcRST2d3 CyberSecurity ThreatIntel penetrationtesting redteam offensivesecurity...

Atlassian Confluence 8.9.0 < 9.2.20 / 9.3.1 < 10.2.11 (CONFSERVER-103633)

The version of Atlassian Confluence Server running on the remote host is affected by a vulnerability as referenced in the CONFSERVER-103633 advisory. - This Information Disclosure vulnerability allows an unauthenticated attacker to view sensitive information via an Information Disclosure...

Atlassian Confluence 8.9.0 < 9.2.20 / 9.3.1 < 10.2.10 (CONFSERVER-103710)

The version of Atlassian Confluence Server running on the remote host is affected by a vulnerability as referenced in the CONFSERVER-103710 advisory. - This DoS Denial of Service vulnerability allows an unauthenticated attacker to cause a resource to be unavailable for its intended users by...

Atlassian Confluence 8.9.0 < 9.2.20 / 9.3.1 < 10.2.11 (CONFSERVER-103712)

The version of Atlassian Confluence Server running on the remote host is affected by a vulnerability as referenced in the CONFSERVER-103712 advisory. - This injection vulnerability allows an unauthenticated attacker to modify the actions taken by a system call which has no impact to...

Atlassian Confluence 9.1.0 < 9.2.20 / 9.3.1 < 10.2.11 (CONFSERVER-103709)

The version of Atlassian Confluence Server running on the remote host is affected by a vulnerability as referenced in the CONFSERVER-103709 advisory. - This BASM Broken Authentication & Session Management vulnerability allows an unauthenticated attacker to perform actions as another user which ha...

Atlassian Confluence 8.9.0 < 9.2.20 / 9.3.1 < 10.2.11 (CONFSERVER-103708)

The version of Atlassian Confluence Server running on the remote host is affected by a vulnerability as referenced in the CONFSERVER-103708 advisory. - This Improper Encoding or Escaping of Output vulnerability allows an unauthenticated attacker to potentially disclose sensitive information via t...

Atlassian Confluence 8.9.0 < 9.2.20 / 9.3.1 < 10.2.11 (CONFSERVER-103707)

The version of Atlassian Confluence Server running on the remote host is affected by a vulnerability as referenced in the CONFSERVER-103707 advisory. - This HTTP Request/Response Smuggling vulnerability allows an unauthenticated attacker to manipulate HTTP requests in a way that causes the server...

Atlassian Confluence 9.1.0 < 9.2.20 / 9.3.1 < 10.2.11 (CONFSERVER-103647)

The version of Atlassian Confluence Server running on the remote host is affected by a vulnerability as referenced in the CONFSERVER-103647 advisory. - This Information Disclosure vulnerability allows an unauthenticated attacker to view sensitive information via an Information Disclosure...

Atlassian Confluence 10.1.1 < 10.2.11 (CONFSERVER-103713)

The version of Atlassian Confluence Server running on the remote host is affected by a vulnerability as referenced in the CONFSERVER-103713 advisory. - This DoS Denial of Service vulnerability allows an unauthenticated attacker to cause a resource to be unavailable for its intended users by...