Ransomware Groups Exploit Palo Alto GlobalProtect Authentication Bypass for Stealthy VPN Access
RedSide Security October 11, 2026 Cyber Attacks 9 views
Ransomware groups including Qilin and Settra are exploiting CVE-2026-0257, an authentication bypass in Palo Alto GlobalProtect and Prisma Access, to establish stealthy VPN sessions and breach internal networks.
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