Attackers can chain three already fixed vulnerabilities in the Ubiquiti UniFi OS server to execute remote code with root ...
CVE-2026-0257 is being actively exploited on PAN-OS devices since May 17, 2026, enabling unauthorized VPN access and network exposure.
Palo Alto says CVE-2026-0257 is being exploited to bypass PAN-OS GlobalProtect authentication and create unauthorized VPN ...