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Medium 4.9Published Oct 14, 2026

CVE-2026-0319PAN-OS: Improper Input Handling Vulnerability

Updated under an hour ago ()

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It affects Palo Alto Networks Cloud NGFW and 2 other products. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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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.

CVSS
4.9 MEDIUM (v4.0, CNA)CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/AU:N/R:U/V:D/RE:M/U:Amber
Weakness (CWE)
CWE-754
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
palo_alto
NVD analysis
Awaiting Analysis
Record last updated
Oct 15, 2026
First seen by InfoSec Signals
Oct 14, 2026

Affected products

Affected products
Palo Alto Networks Cloud NGFW
palo_alto_networks:cloud_ngfw (from the name)
all versions not affected
CNA record
Palo Alto Networks PAN-OS
palo_alto_networks:pan-os
from 12.2.0 before 12.2.4; fixed at 12.2.4; from 12.1.0 before 12.1.10-h2; fixed at 12.1.10-h2, fixed at 12.1.7-h8, fixed at 12.1.4-h12; from 11.2.0 before 11.2.16; fixed at 11.2.16, fixed at 11.2.13-h3, fixed at 11.2.10-h15, fixed at 11.2.7-h21, fixed at 11.2.4-h22; from 11.1.0 before 11.1.16-h3; fixed at 11.1.16-h3, fixed at 11.1.13-h15, fixed at 11.1.10-h35, fixed at 11.1.7-h11, fixed at 11.1.6-h39, fixed at 11.1.4-h37; from 10.2.0 before 10.2.18-h12; fixed at 10.2.18-h12, fixed at 10.2.16-h11, fixed at 10.2.13-h26, fixed at 10.2.10-h41, fixed at 10.2.7-h38
CNA record
Palo Alto Networks Prisma Access
palo_alto_networks:prisma_access (from the name)
from 12.1.0 before 12.1.7-h8; fixed at 12.1.7-h8; from 11.2.0 before 11.2.7-h21; fixed at 11.2.7-h21; from 10.2.0 before 10.2.10-h41; fixed at 10.2.10-h41
CNA record

References

References

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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