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Confluence 1.2

Support for Confluence 1.2 has ended. There are no more security updates for this branch.

End of support reached

Latest version: 1.2.3, released on 24/02/2005

End of support: no date known

15 known vulnerabilities open in 1.2.3

Vulnerabilities in Confluence 1.2

15 vulnerabilities from the NVD affect at least one version of this branch. Last checked on 02/11/2026.

CVE-2019-3395, CVSS 3.0: 9.8: still open in 1.2.3
CVE-2012-2926, CVSS 3.1: 9.1: still open in 1.2.3
CVE-2019-20406, CVSS 3.1: 7.8: still open in 1.2.3
CVE-2017-18086, CVSS 3.0: 6.1: still open in 1.2.3
CVE-2017-18085, CVSS 3.0: 6.1: still open in 1.2.3
CVE-2017-16856, CVSS 3.0: 6.1: still open in 1.2.3
CVE-2016-6283, CVSS 3.0: 6.1: still open in 1.2.3
CVE-2015-8398, CVSS 3.0: 6.1: still open in 1.2.3
CVE-2017-18083, CVSS 3.0: 5.4: still open in 1.2.3
CVE-2016-4317, CVSS 3.0: 5.4: still open in 1.2.3
CVE-2017-18084, CVSS 3.0: 4.8: still open in 1.2.3
CVE-2020-4027, CVSS 3.1: 4.7: still open in 1.2.3
CVE-2018-13389, CVSS 3.0: 4.7: still open in 1.2.3
CVE-2019-15005, CVSS 3.1: 4.3: still open in 1.2.3
CVE-2015-8399, CVSS 3.0: 4.3: still open in 1.2.3

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