Jira Service Management 4.12
Support for Jira Service Management 4.12 ended on 26/08/2022. There are no more security updates for this branch.
Latest version: 4.12.3, released on 06/10/2020
End of support: 26/08/2022
7 known vulnerabilities open in 4.12.3
Vulnerabilities in Jira Service Management 4.12
7 vulnerabilities from the NVD affect at least one version of this branch. Last checked on 03/11/2026.
- CVE-2026-21589, CVSS 4.0: 9.3, actively exploited: still open in 4.12.3
- CVE-2022-26136, CVSS 3.1: 9.8: still open in 4.12.3
- CVE-2020-36239, CVSS 3.1: 9.8: still open in 4.12.3
- CVE-2022-26137, CVSS 3.1: 8.8: still open in 4.12.3
- CVE-2021-39115, CVSS 3.1: 7.2: still open in 4.12.3
- CVE-2022-26135, CVSS 3.1: 6.5: still open in 4.12.3
- CVE-2021-43959, CVSS 3.1: 5.7: still open in 4.12.3
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