CVE-2026-101983criticalCWE-121

CVE-2026-101983: fallo crítico en Juniper Networks Junos OS

Junos OS and Junos OS Evolved: An attacker causes remote code execution when J-Web virtual-domain is configured

Publicada el · Actualizada el

Seguir esta CVE+ Monitorear Junos OS+ Monitorear Junos OS Evolved

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%
A Stack-based Buffer Overflow vulnerability in the httpd process of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated network attacker to cause remote code execution and denial of service via a J-Web virtual-domain configured.
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 OSJuniper Networks · Junos OS Evolved
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