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CVE-2026-39827

OpenSSH

Descripción

An authenticated SSH client that repeatedly opened channels which were rejected by the server caused unbounded memory growth, eventually crashing the server process and affecting all connected users. Rejected channels are now properly removed from the connection-s internal state and released for garbage collection.

CVSS 6.5EPSS 0.27899999999999997%Riesgo 0.67
Ver fuente
Publicación
2026-05-22 04:16:21
Versiones afectadas
unknown
Tipo
Software crítico
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H