Complete end-of-life dates, support windows, and security status for all Panos versions. Data sourced from endoflife.date and official vendor documentation. Updated at every deploy.
| Version | Latest Release | Release Date | EOL Date | Days | Status |
|---|---|---|---|---|---|
| 1.3 | — | Nov 15, 2007 | Nov 20, 2008 | 6379 days past EOL | EOL |
| 2.0 | — | May 20, 2008 | May 20, 2009 | 6198 days past EOL | EOL |
| 2.1 | — | Jan 5, 2009 | Jan 5, 2012 | 5238 days past EOL | EOL |
| 3.0 | — | Jun 17, 2009 | Dec 17, 2010 | 5622 days past EOL | EOL |
| 3.1 | — | Mar 15, 2010 | Jun 30, 2013 | 4696 days past EOL | EOL |
| 4.0 | — | Feb 22, 2011 | Dec 31, 2014 | 4147 days past EOL | EOL |
| 4.1 | — | Oct 31, 2011 | Apr 30, 2015 | 4027 days past EOL | EOL |
| 5.0 | — | Nov 13, 2012 | Nov 13, 2016 | 3464 days past EOL | EOL |
| 5.1 | — | May 9, 2013 | May 9, 2017 | 3287 days past EOL | EOL |
| 6.0 | 6.0.15 | Jan 19, 2014 | Mar 19, 2017 | 3338 days past EOL | EOL |
| 6.1 | 6.1.22 | Oct 25, 2014 | Oct 25, 2018 | 2753 days past EOL | EOL |
| 7.0 | 7.0.19 | Jun 4, 2015 | Dec 4, 2017 | 3078 days past EOL | EOL |
| 7.1 | 7.1.26 | Mar 29, 2016 | Jun 30, 2020 | 2139 days past EOL | EOL |
| 8.0 | 8.0.20 | Jan 29, 2017 | Oct 31, 2019 | 2382 days past EOL | EOL |
| 8.1 | 8.1.24 | Mar 1, 2018 | Mar 1, 2022 | 1530 days past EOL | EOL |
| 9.0 | 9.0.17-h5 | Feb 6, 2019 | Mar 1, 2022 | 1530 days past EOL | EOL |
| 9.0-xfr | 9.0-XFR (VM-Series only) | Sep 19, 2019 | Sep 19, 2020 | 2058 days past EOL | EOL |
| 9.1 | 9.1.19 | Dec 13, 2019 | Jun 30, 2024 | 678 days past EOL | EOL |
| 10.0 | 10.0.12-h6 | Jul 16, 2020 | Jul 16, 2022 | 1393 days past EOL | EOL |
| 10.1 | 10.1.14-h20 | May 31, 2021 | Dec 1, 2024 | 524 days past EOL | EOL |
| 10.2 | 10.2.18-h5 | Feb 27, 2022 | Aug 27, 2025 | 255 days past EOL | EOL |
| 11.0 | 11.0.6-h1 | Nov 17, 2022 | Nov 17, 2024 | 538 days past EOL | EOL |
| 11.1 | 11.1.14 | Nov 3, 2023 | May 3, 2027 | 359 days remaining | Active |
| 11.2 | 11.2.11 | May 2, 2024 | May 2, 2027 | 358 days remaining | Active |
| 12.1 | 12.1.6 | Aug 28, 2025 | Aug 28, 2028 | 842 days remaining | Active |
When a Panos version reaches end of life, the maintainers stop issuing security patches. Vulnerabilities discovered after this date are publicly disclosed on the National Vulnerability Database, exploit code appears on GitHub, and your systems remain permanently exposed.
The CVE blind spot: Most vulnerability scanners check for known CVEs but do not flag the accumulation of unpatched vulnerabilities in EOL software. With a zero-day, nobody knows about the vulnerability. With EOL software, the vulnerability is public — listed, rated, and often weaponized — but no patch will ever exist. This is the most dangerous gap in enterprise security posture.
Organizations running EOL Panos should treat it as a vulnerability class in their risk register, apply compensating controls (network segmentation, enhanced monitoring, access restriction), and prioritize migration to a supported version.
Upload requirements.txt, package.json, or Gemfile — full EOL report instantly.
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