CVE-2026-0319
Medium
Description
An improper input handling vulnerability in the GlobalProtect™ gateway of Palo Alto Networks PAN-OS software enables an authenticated user to establish a GlobalProtect session using the identity of another user. Cloud NGFW and Panorama are not affected by this vulnerability.
SeverityMedium
CVSS4.9
Exploit probability—
Product
Palo Alto Networks Pan-os
PublishedOct 14, 2026
First seenOct 14, 2026
Weakness typeCWE-754CWE-754
How to fix
Update
- palo_alto_networks pan-os12.2.4, 12.1.10-h2, 11.2.16, 11.1.16-h3, 10.2.18-h12 or later
- Palo Alto Networks Prisma Access12.1.7-h8, 11.2.7-h21, 10.2.10-h41 or later
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| palo_alto_networks pan-os | 12.2.0 ≤ v < 12.2.4, 12.1.0 ≤ v < 12.1.10-h2, 11.2.0 ≤ v < 11.2.16, 11.1.0 ≤ v < 11.1.16-h3, 10.2.0 ≤ v < 10.2.18-h12 | 12.2.4, 12.1.10-h2, 11.2.16, 11.1.16-h3, 10.2.18-h12 |
| Palo Alto Networks Prisma Access | 12.1.0 ≤ v < 12.1.7-h8, 11.2.0 ≤ v < 11.2.7-h21, 10.2.0 ≤ v < 10.2.10-h41 | 12.1.7-h8, 11.2.7-h21, 10.2.10-h41 |
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