Change stream · Atlassian security advisories
Jira Software Data Center: DoS (Denial of Service) io.netty:netty-handler Dependency (CVE-2026-75596)
20 Oct 2026 · Atlassian
Source excerpt
CVSS 7.5 (high) · third-party library shipped by Atlassian; the CVSS severity is retained · fixed in 10.3.25, 11.3.11
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