CVE-2026-0269
PAN-OS: Denial of Service (DoS) in Tunnel Traffic Processing
Vexday Risk Score
13Bajo
Decisión SSVC (CISA)
Track
Sin señal de explotación → monitorear
CVSS 4.6EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado
Ciclo de vida
10 jun 2026Publicada en NVD
Recomendación: Monitorear — sin señal de explotación por ahora.
A memory corruption vulnerability in the processing of tunnel traffic in Palo Alto Networks PAN-OS® software allows an authenticated user to initiate system reboots using a maliciously crafted packet. Repeated attempts to initiate a reboot causes the firewall to enter maintenance mode.
Panorama, Cloud NGFW, and Prisma® Access are not impacted by this vulnerability.
CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/AU:N/R:A/V:D/RE:M/U:Amber
Productos afectados
Palo Alto Networks · Cloud NGFWPalo Alto Networks · PanoramaPalo Alto Networks · PAN-OSPalo Alto Networks · Prisma Access¿Quieres saber si tu infraestructura está expuesta a esto?
Hablar con TrueHacking →