Qilin and INC Ransomware Exploit Palo Alto Networks Authentication Bypass (CVE-2026-0257)
RedSide Security October 21, 2026 Vulnerability 9 views
Palo Alto Networks continues to see Qilin and INC ransomware operators exploiting CVE-2026-0257, a patched PAN-OS and Prisma Access authentication bypass that lets attackers create unauthorized VPN connections and sidestep MFA.
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