CVE-2021-39119

5.3 mediumEPSS 0.8%

Medium (5.3) in atlassian. EPSS 0.8% chance of exploitation in the next 30 days.

Affected versions of Atlassian Jira Server and Data Center allow users who have watched an issue to continue receiving updates on the issue even after their Jira account is revoked, via a Broken Access Control vulnerability in the issue notification feature. The affected versions are before version 8.19.0.

Severity

CVSS 3.1

5.3 medium

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

EPSS: 0.8% chance of exploitation in the next 30 days; higher than 55% of CVEs (scores of 2026-10-31)
CWE: CWE-863
Published: 2021-09-01
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

atlassian:data_center
atlassian:jira

References

https://jira.atlassian.com/browse/JRASERVER-72737
https://jira.atlassian.com/browse/JRASERVER-72737

Check your stack JSON