Palo Alto Networks warns of PAN-OS RCE flaw exploited in attacks
Palo Alto Networks confirms active exploitation of CVE-2026-0322, a high-severity RCE zero-day in PAN-OS, demanding emergency patching of one of the most widely deployed firewall platforms in European enterprise networks.
Summary written by editorial AI · Source link below
Palo Alto Networks has released security updates for a high-severity PAN-OS RCE zero-day, tracked as CVE-2026-0322, that has been exploited in attacks targeting firewalls. [...]
Editorial Analysis
Perimeter firewalls are the last line of network defence; an actively exploited zero-day in PAN-OS creates immediate breach risk for any organisation running unpatched Palo Alto equipment.
Apply Palo Alto's emergency patch for CVE-2026-0322 immediately and audit management-interface exposure across all PAN-OS devices.
An actively exploited zero-day in Palo Alto firewalls requires emergency patching to prevent perimeter breach across enterprise networks.
Forward-looking interpretation drafted by editorial AI under human review — not a reproduction of the source. See methodology.
External link — opens at BleepingComputer in a new tab.
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