CVE-2026-101980criticalCWE-191

CVE-2026-101980: fallo crítico en Juniper Networks Junos OS

Junos OS: Malformed Extended Echo requests cause a Routing Engine reboot when Extended Echo is enabled

Publicada el

Seguir esta CVE+ Monitorear Junos OS

Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.

28Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 9.3epss 0.5%
An Integer Underflow vulnerability in the kernel of Juniper Networks Junos OS with Extended Echo configured allows an unauthenticated, network-based attacker to cause a denial of service by a kernel crash.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:L
Productos afectados
Juniper Networks · Junos OS
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