Mmastodon TechnologyCybersecurity first seen 5 d ago, last 5 d ago, peak #10

Palo Alto Networks patches actively exploited root RCE flaw in PAN-OS

Original: 🤖 CVE-2026-0322 (CVSS 8.6): authenticated RCE with root privileges in the PAN-OS management interface (PA-Series, VM-Ser

Security researchers are warning about CVE-2026-0322, a high-severity vulnerability (CVSS 8.6) in the PAN-OS management interface affecting PA-Series, VM-Series and Panorama appliances. The flaw allows authenticated attackers to execute code with root privileges and is reportedly being actively exploited, with no special configuration required. Patches are available for PAN-OS versions 10.2 through 12.2, and administrators are urged to update and restrict management access to trusted IPs.

Why now: The flaw is actively exploited and allows root-level takeover of widely used firewalls, making urgent patching a priority for security teams.

Palo Alto NetworksPAN-OSCVE-2026-0322PA-SeriesPanorama

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Evidence

• 🤖 CVE-2026-0322 (CVSS 8.6): authenticated RCE with root privileges in the PAN-OS management interface (PA-Series, VM-Series, Panorama). Actively exploited, no special config needed. Patches out for 12.2/12.1/11.2/11.1/10.2 — restrict management access to trusted IPs. 🔗 https://… · cloud@infosec.exchange · 1

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