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TRUESEC Blog
October 21st, 2026 at 9:08 AM

CVE-2026-0257: Actively Exploited PAN-OS GlobalProtect Authentication Bypass Vulnerability

This issue affects firewalls with GlobalProtect portal or gateway configured when authentication override cookies are enabled and a specific certificate configuration exists. Since October 19, /../ The post CVE-2026-0257: Actively Exploited PAN-OS GlobalProtect Authentication Bypass Vulnerability appeared first on Truesec .

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