Palo Alto Networks NGFW / Firewalls Vulnerabilities & Security Advisories
22 advisories tracked · Palo Alto Networks Security Advisories · 2 listed in the CISA Known Exploited Vulnerabilities catalog
Every row below is a published Palo Alto Networks advisory that VulniPulse classified as NGFW / Firewalls, with the CVEs, affected and fixed releases and exploitation status the vendor stated. Severity mix: 4 critical, 12 high, 6 medium.
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Palo Alto Networks Security Advisories
Polled via the official security.paloaltonetworks.com RSS feed. Advisory pages are fetched for new items to extract affected/fixed version tables.
Latest Palo Alto NGFW / Firewalls advisories
Critical [CVE-2026-0288] PAN-OS: Buffer Overflow Vulnerabilities in User-ID Terminal Server Agent
CVE-2026-0288 PAN-OS: Buffer Overflow Vulnerabilities in User-ID Terminal Server Agent Affected products named by the advisory: Prisma Access.
Critical [CVE-2026-0265] PAN-OS: Authentication Bypass with Cloud Authentication Service (CAS) enabled
CVE-2026-0265 PAN-OS: Authentication Bypass with Cloud Authentication Service (CAS) enabled
Critical [CVE-2026-0264] PAN-OS: Heap-Based Buffer Overflow in DNS Proxy and DNS Server Allows Unauthenticated Remote Code Execution
CVE-2026-0264 PAN-OS: Heap-Based Buffer Overflow in DNS Proxy and DNS Server Allows Unauthenticated Remote Code Execution
Critical [CVE-2026-0300] PAN-OS: Unauthenticated user initiated Buffer Overflow Vulnerability in User-ID™ Authentication Portal
CVE-2026-0300 PAN-OS: Unauthenticated user initiated Buffer Overflow Vulnerability in User-ID™ Authentication Portal