CVE-2026-0249
Palo Alto Networks GlobalProtect Agent vulnerability analysis and mitigation

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.


SourceNVD

Related Palo Alto Networks GlobalProtect Agent vulnerabilities:

CVE ID

Severity

Score

Technologies

Component name

CISA KEV exploit

Has fix

Published date

CVE-2026-0251MEDIUM5.9
  • Palo Alto Networks GlobalProtect Agent logoPalo Alto Networks GlobalProtect Agent
  • cpe:2.3:a:paloaltonetworks:globalprotect
NoYesMay 13, 2026
CVE-2026-0250MEDIUM5.2
  • Palo Alto Networks GlobalProtect Agent logoPalo Alto Networks GlobalProtect Agent
  • cpe:2.3:a:paloaltonetworks:globalprotect
NoYesMay 13, 2026
CVE-2026-0249MEDIUM4.9
  • Palo Alto Networks GlobalProtect Agent logoPalo Alto Networks GlobalProtect Agent
  • cpe:2.3:a:paloaltonetworks:globalprotect
NoYesMay 13, 2026
CVE-2026-0267MEDIUM4.4
  • Palo Alto Networks GlobalProtect Agent logoPalo Alto Networks GlobalProtect Agent
  • cpe:2.3:a:paloaltonetworks:globalprotect
NoYesJun 10, 2026
CVE-2025-4227LOW1
  • Palo Alto Networks GlobalProtect Agent logoPalo Alto Networks GlobalProtect Agent
  • cpe:2.3:a:paloaltonetworks:globalprotect
NoYesJun 13, 2025

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