CVE-2026-0322: Palo Alto Networks PAN-OS Code Injection Vulnerability Vendor/project: Palo Alto Networks Product: PAN-OS Date added to KEV: 2026-10-14 Due date: 2026-10-17 Known ransomware use: Unknown CWEs: CWE-94 Palo Alto Networks PAN-OS contains a code injection vulnerability that could allow an authenticated attacker with network access to execute arbitrary code with root privileges on the firewall. Required action: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines. Notes: https://security.paloaltonetworks.com/CVE-2026-0322 ; ; BOD 26-04: https://www.cisa.gov/news-events/directives/bod-26-04-prioritizing-security-updates-based-risk ; Forensics Triage Requirements: https://www.cisa.gov/news-events/directives/bod-26-04-implementation-guidance-prioritizing-security-updates-based-risk ; https://nvd.nist.gov/vuln/detail/CVE-2026-0322 CISA KEV catalog entry for CVE-2026-0322 Original source: https://security.paloaltonetworks.com/CVE-2026-0322View original source
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