6.5

CVE-2026-0249

GlobalProtect App: Certificate Validation Bypass Vulnerabilities

Multiple improper certificate validation vulnerabilities in the Palo Alto Networks GlobalProtect™ app enables an attacker to intercept encrypted communications and potentially compromise the endpoint. This can enable a local non-administrative operating system user or an attacker on the same subnet to redirect traffic to an unauthorized server and facilitate the installation of malicious software.

The GlobalProtect app on Linux, Windows, iOS and GlobalProtect UWP app are not affected.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Paloaltonetworks ≫ Globalprotect SwPlatform macos Version >= 6.0.0 < 6.0.13
Paloaltonetworks ≫ Globalprotect SwPlatform android Version >= 6.0.0 < 6.0.14
Paloaltonetworks ≫ Globalprotect SwPlatform chrome Version >= 6.0.0 < 6.0.14
Paloaltonetworks ≫ Globalprotect SwPlatform android Version >= 6.1.0 < 6.1.14
Paloaltonetworks ≫ Globalprotect SwPlatform chrome Version >= 6.1.0 < 6.1.14
Paloaltonetworks ≫ Globalprotect SwPlatform macos Version >= 6.2.0 < 6.2.8
Paloaltonetworks ≫ Globalprotect SwPlatform macos Version >= 6.3.0 < 6.3.3
Paloaltonetworks ≫ Globalprotect Version 6.2.8 Update - SwPlatform macos
Paloaltonetworks ≫ Globalprotect Version 6.2.8 Update h1 SwPlatform macos
Paloaltonetworks ≫ Globalprotect Version 6.2.8 Update h7 SwPlatform macos
Paloaltonetworks ≫ Globalprotect Version 6.3.3 Update h1 SwPlatform macos
Paloaltonetworks ≫ Globalprotect Version 6.3.3 Update h2 SwPlatform macos
Paloaltonetworks ≫ Globalprotect Version 6.3.3 Update h3 SwPlatform macos
Paloaltonetworks ≫ Globalprotect Version 6.3.3 Update h4 SwPlatform macos
Paloaltonetworks ≫ Globalprotect Version 6.3.3 Update h6 SwPlatform macos
Paloaltonetworks ≫ Globalprotect Version 6.3.3 Update h7 SwPlatform macos
Paloaltonetworks ≫ Globalprotect Version 6.3.3 Update h8 SwPlatform macos
Paloaltonetworks ≫ Globalprotect Version 6.3.3 Update h9 SwPlatform macos
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.11% 0.016
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 6.5 2.8 3.6
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
psirt@paloaltonetworks.com 4.9 0 0
CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:N/R:U/V:D/RE:M/U:Amber
CWE-295 Improper Certificate Validation

The product does not validate, or incorrectly validates, a certificate.

https://security.paloaltonetworks.com/CVE-2026-0249
Vendor Advisory