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Palo Alto patches worrying security issue which could crash your firewall without logging in
Palo Alto patched CVE-2026-0227, a DoS flaw in GlobalProtect Gateway and Portal Vulnerability could force firewalls into maintenance mode; severity rated 7.7/10 Cloud NGFW unaffected; patches required ...
Attackers are exploiting a newly cataloged flaw in Palo Alto Networks GlobalProtect VPN software to forge authentication cookies and connect to corporate networks without ever entering a password. The ...
Palo Alto Networks is warning that hackers are now exploiting a PAN-OS GlobalProtect authentication bypass flaw, tracked as CVE-2026-0257, in attacks attempting to breach corporate networks. The ...
The Qilin ransomware gang is exploiting a critical PAN-OS GlobalProtect authentication bypass flaw to breach victims' networks, according to cybersecurity company Arctic Wolf. Palo Alto Networks ...
Attackers are exploiting a security vulnerability in Palo Alto Networks' PAN-OS GlobalProtect VPN technology that allows them to bypass authentication and gain VPN access without valid credentials. In ...
A leading security vendor has warned customers that attackers are actively exploiting a high-severity CVE in one of its products that it patched last month. CVE-2026-0257 is an authentication bypass ...
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