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CVE-2026-4892

dnsmasq

Descripción

A heap-based out-of-bounds write vulnerability in the DHCPv6 implementation of dnsmasq allows local attackers to execute arbitrary code with root privileges via a crafted DHCPv6 packet.

CVSS 8.4EPSS 0.812%Riesgo 0.9
Ver fuente
Publicación
2026-05-11 18:16:41
Versiones afectadas
unknown
Tipo
Core software
Última modificación
2026-07-23 12:18:24
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H