Palo Alto Networks PAN-OS
OSPalo Alto Networks PAN-OS 12.1 is the newest actively maintained release, currently at patch 12.1.8. 3 of 25 tracked cycles remain supported. The next cycle scheduled to reach end-of-life is 11.2, on May 2, 2027.
Release lifecycle
Actively maintainedSecurity support onlyEnd of life
Today
12.1Latest
12.1.8 · Jul 7, 2026
11.2
11.2.13 · Jul 7, 2026
11.1
11.1.16 · Jul 7, 2026
11.0
EOL Nov 17, 2024
10.2
EOL Aug 27, 2025
10.1
EOL Dec 1, 2024
10.0
EOL Jul 16, 2022
9.1
EOL Jun 30, 2024
9.0-xfr
EOL Sep 19, 2020
9.0
EOL Mar 1, 2022
8.1
EOL Mar 1, 2022
8.0
EOL Oct 31, 2019
7.1
EOL Jun 30, 2020
7.0
EOL Dec 4, 2017
6.1
EOL Oct 25, 2018
6.0
EOL Mar 19, 2017
5.1
EOL May 9, 2017
5.0
EOL Nov 13, 2016
4.1
EOL Apr 30, 2015
4.0
EOL Dec 31, 2014
3.1
EOL Jun 30, 2013
3.0
EOL Dec 17, 2010
2.1
EOL Jan 5, 2012
2.0
EOL May 20, 2009
1.3
EOL Nov 20, 2008
2008200920102011201220132014201520162017201820192020202120222023202420252026
Data sourced from endoflife.date.
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