CVE-2026-84143 Internally found bugs fixed in Thunderbird 155, Thunderbird ESR 153.2 and Thunderbird ESR 140.15

Internally found bugs present in Thunderbird 154, Thunderbird ESR 153.1 and Thunderbird ESR 140.14. Some of these bugs showed evidence of memory corruption or another security-relevant defect and we presume that with enough effort some of these could have been exploited. This vulnerability was...

CVE-2024-21685

CVE-2024-21685 affects Atlassian Jira Core Data Center. Introduced in versions 9.4.0, 9.12.0, and 9.15.0, it is a high-severity information disclosure (CVSS v3.1 base 6.5/7.4 depending on vector). An unauthenticated attacker can view sensitive data with user interaction required. Remediation from...

CVE-2024-21685

This High severity Information Disclosure vulnerability was introduced in versions 9.4.0, 9.12.0, and 9.15.0 of Jira Core Data Center. This Information Disclosure vulnerability, with a CVSS Score of 7.4, allows an unauthenticated attacker to view sensitive information via an Information Disclosur...

CVE-2024-21683

This High severity RCE Remote Code Execution vulnerability was introduced in version 5.2 of Confluence Data Center and Server. This RCE Remote Code Execution vulnerability, with a CVSS Score of 7.2, allows an authenticated attacker to execute arbitrary code which has high impact to confidentialit...

CVE-2024-21683

This High severity RCE Remote Code Execution vulnerability was introduced in version 5.2 of Confluence Data Center and Server. This RCE Remote Code Execution vulnerability, with a CVSS Score of 7.2, allows an authenticated attacker to execute arbitrary code which has high impact to confidentialit...

Infinite Loop vulnerability in Jira Service Management Data Center and Server

This vulnerability, with a CVSS Score of 7.5, contains an iteration or loop with an exit condition that cannot be reached. If the loop can be influenced by an attacker, this weakness could allow attackers to consume excessive resources such as CPU or memory. The software's operation may slow down...