Palo Alto Networks Addresses GlobalProtect DoS Vulnerability

Palo Alto Networks Addresses GlobalProtect DoS Vulnerability

First seen 15 Jan 2026, 19:52 UTC •ThehackernewsTechradarMsn •82% similarity •48.1

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Palo Alto Networks has patched a denial-of-service vulnerability in its GlobalProtect Gateway and Portal that could crash firewalls without requiring user login. This security issue affects users of the GlobalProtect service, necessitating immediate attention from organizations utilizing this technology.

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GlobalProtect GlobalProtect Gateway GlobalProtect Portal