PAN-OS: Releases, patches & end-of-life
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Lifecycle guide for PAN-OS from Palo Alto Networks

All releases, patches, maintenance and support periods at a glance

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📅 Last update on 2026-02-15

What is PAN-OS?

Automate product release and end-of-life managementPAN‑OS® is the software that runs all Palo Alto Networks® next-generation firewalls. By leveraging the key technologies that are built into PAN‑OS natively—App‑ID, Content‑ID, Device-ID, and User‑ID—you can have complete visibility and control of the applications in use across all users and devices in all locations all the time.
 

The entire lifecycle of PAN-OS

The following figure shows you the visualised product life cycle of PAN-OS. You can see all releases with the latest patch version, the long-term support characteristics (orange flag in the green circle, the periods for version provision, maintenance and support.
PAN-OS (Palo Alto Networks) release, version and end-of-life information
XPAN-OS (Palo Alto Networks) release, version and end-of-life information
Figure: Release, patch and end-of-life cycle of product PAN-OS (Palo Alto Networks)
 

Facts and figures about PAN-OS

Product
PAN-OS
Vendor
Palo Alto Networks
Latest version
12.1.4
Number of releases
8
Number of versions
331
Number of unstable versions
0
Number of versions affected by CVE
317
Licence
Commercial
 
 

Questions or interested? Talk to me!


Lukas Böttcher
Lukas Böttcher
Business Development Manager
P:  +49-30-221986-51
LinkedIn

 

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