Critical Palo Alto Networks VPN Flaw Actively Exploited

Published: 2026-06-01
Category: technology
Source: Help Net Security
Original source

A significant authentication bypass vulnerability in Palo Alto Networks' PAN-OS GlobalProtect is currently being exploited by attackers. This flaw, identified as CVE-2026-0257, enables unauthorized remote VPN access. Federal agencies are mandated by CISA to patch this critical security issue promptly.

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