Vulnerabilities CVE-2026-0296

CVE-2026-0296

Medium

Open

TLP:CLEAR

GlobalProtect App: Improper Certificate Validation Bypass Vulnerability

NVD CVE.org

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Description

Improper certificate validation vulnerabilities in Palo Alto Networks GlobalProtect™ app enable an unauthenticated attacker with man-in-the-middle (MitM) access to intercept and modify application communications. VPN tunnel traffic is not impacted. The GlobalProtect app on iOS, Android, and Chrome OS is not affected.

Details

CVSS Score: 4.5
EPSS Score ⓘ: 0.09%

0.6th percentile
CVSS Vector: CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/AU:N/R:U/V:D/RE:M/U:Amber
Confidence: 90%
Published: Aug 13, 2026
Last Modified: Aug 13, 2026

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