4.9

CVE-2026-0319: palo alto networks pan-os

CVSS: 4.9v4.0MediumAwaiting analysis
Published 14-10-2026Last modified 15-10-2026
Open JSON

Vulnerability summary

CVE-2026-0319 is a medium (CVSS 4.9) vulnerability in palo alto networks pan-os. EPSS estimates a 0.28% chance of exploitation in the next 30 days, higher than 19.1% of scored vulnerabilities.

Overall risk
20/100
0100
Low · default modelHow is this calculated?
CVSS score
4.9/10
010
Medium · v4.0 (CVE.org)
EPSS score
0.28%
0%100%
Low · Change unavailable
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 14-10-2026
    PublishedVulnerability first disclosed.
  2. 15-10-2026
    Last modifiedVulnerability information updated.

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.

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

0.28%

Chance of exploitation in the next 30 days

Percentile

19%

Versus all other CVEs

30-day change

Change unavailable

Change unavailable

15-10-202621-10-2026
EPSS score
0.28%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Palo alto networks2 products
  • pan-os≥ 12.2.0, < 12.2.4 | ≥ 12.1.0, < 12.1.10-h2 | ≥ 11.2.0, < 11.2.16 | ≥ 11.1.0, < 11.1.16-h3 | ≥ 10.2.0, < 10.2.18-h12
  • prisma access≥ 12.1.0, < 12.1.7-h8 | ≥ 11.2.0, < 11.2.7-h21 | ≥ 10.2.0, < 10.2.10-h41

1 vendor · 2 products

References

1 links