Rapid7 observes new Palo Alto VPN flaw exploited in the wild to bypass GlobalProtect authentication
Critical PAN-OS flaw exploited in the wild Authentication bypass enables unauthorized VPN access CISA added CVE-2026-0257 to the KEV catalog A recently discovered vulnerability in PAN-OS, the operating system that powers Palo Alto’s firewalls, is being actively exploited in the wild, researchers say, urging customers to apply the included patch as soon as possible. In […]









