CVE-2026-53791
Gravedad CVSS v4.0:
CRÍTICA
Tipo:
No Disponible / Otro tipo
Fecha de publicación:
13/08/2026
Última modificación:
26/08/2026
Descripción
*** Pendiente de traducción *** rsync daemon before 3.5.0 contains an IP address spoofing vulnerability that allows unauthenticated remote attackers to bypass IP-based access controls by sending a crafted PROXY protocol header with a forged source address. Attackers who can connect directly to the rsync daemon can inject a spoofed source IP in the PROXY protocol header to circumvent hosts allow/deny rules, gaining unauthorized access that would otherwise be blocked based on their real source address.
Impacto
Puntuación base 4.0
9.10
Gravedad 4.0
CRÍTICA
Puntuación base 3.x
9.10
Gravedad 3.x
CRÍTICA



