GlobalProtect 5.3
GLOBALPROTECT-5.3Palo Alto · OS release · GlobalProtect Series
Unsupported since · 1258 days ago
GlobalProtect 5.3 reached end of support on (1258 days ago).
- Notice published
- 5y 5mo ago
- End of software maintenance
- 3y 11mo ago
- End of security support
- 3y 11mo ago
- End of support
- 3y 5mo ago
Lifecycle Milestones
| Lifecycle notice published | 5y 5mo ago | |
|---|---|---|
| End of software maintenance | 3y 11mo ago | |
| End of security vulnerability support | 3y 11mo ago | |
| Last date of support | 3y 5mo ago |
Is GlobalProtect 5.3 still maintained?
No. Palo Alto no longer maintains GlobalProtect 5.3; support ended on 2023-06-01. It receives no fixes of any kind, including security patches. Plan an upgrade to a maintained release. See Palo Alto's lifecycle bulletin.
When do security fixes for GlobalProtect 5.3 stop?
Palo Alto stopped engineering fixes for GlobalProtect 5.3, including security patches, on 2022-12-01. A device on this release cannot be patched against vulnerabilities disclosed after that date without upgrading.
What should I upgrade GlobalProtect 5.3 to?
Upgrade to a currently maintained Palo Alto release. Check Palo Alto's release notes for the recommended version.
GlobalProtect 5.3 Release Lifecycle
GlobalProtect 5.3 is a Palo Alto GlobalProtect software release. Releases are maintained on a fixed schedule: Palo Alto ships fixes and security patches until the release reaches end of engineering, after which a device must be upgraded to a maintained release to stay patchable. The dates below are milestones for the software train, not for any specific appliance — hardware running this release has its own separate lifecycle. This product has reached end of life as of , meaning Palo Alto no longer provides technical support, software updates, or hardware replacement for this product. Organizations still running the GlobalProtect 5.3 should plan a migration .