Vulnerability in Atlassian Confluence Data Center
CVE-2026-21577
This High severity DoS (Denial of Service) vulnerability was introduced in versions 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 S…
Affected products
- Atlassian Confluence Data Center — versions 10.2.0 to 10.2.6, 10.1.0 to 10.1.2, 10.0.2 to 10.0.3