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suspectedlowVulnerabilityFirst reported Oct 14, 2026 · Updated Oct 15, 2026

Palo Alto Networks: PAN-OS RCE zero-day CVE-2026-0322 exploited in attacks

Palo Alto Networks released security updates for a high-severity PAN-OS remote code execution zero-day tracked as CVE-2026-0322. The vendor says the flaw has been exploited in attacks targeting firewalls.

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Palo Alto Networks: PAN-OS RCE zero-day CVE-2026-0322 exploited in attacks · BreachFeed