The issue searching component in Jira before version 8.1.0 allows remote attackers to deny access to Jira service via denial of service vulnerability in issue search when ordering by "Epic Name".
Severity
CVSS 3.0
6.5 medium
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS
1.5% chance of exploitation in the next 30 days; higher than 73% of CVEs (scores of 2026-10-31)