What’s Vulnerable › Vulnerabilities
CVE-2026-0319: PAN-OS: Improper Input Handling Vulnerability
- Severity: medium (CVSS 4.9 v4.0)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.3% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-10-14 · updated 2026-10-15
- Weakness: CWE-754
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.
Affected products
- Palo Alto Networks PAN-OS: from 12.2.0 before 12.2.4; from 12.1.0 before 12.1.10-h2; from 11.2.0 before 11.2.16; from 11.1.0 before 11.1.16-h3; from 10.2.0 before 10.2.18-h12 — fixed in 10.2.18-h12, 11.1.16-h3, 11.2.16, 12.1.10-h2, 12.2.4
- Palo Alto Networks Prisma Access: from 12.1.0 before 12.1.7-h8; from 11.2.0 before 11.2.7-h21; from 10.2.0 before 10.2.10-h41 — fixed in 10.2.10-h41, 11.2.7-h21, 12.1.7-h8
How to fix
Upgrade to a fixed version: Palo Alto Networks PAN-OS 10.2.18-h12, 11.1.16-h3, 11.2.16, 12.1.10-h2; Palo Alto Networks Prisma Access 10.2.10-h41, 11.2.7-h21, 12.1.7-h8. Check the vendor advisory for mitigations.
In the news
References
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