CVE-2026-0968

LOW

3.1

Descripcion

A flaw was found in libssh in which a malicious SFTP (SSH File Transfer Protocol) server can exploit this by sending a malformed 'longname' field within an `SSH_FXP_NAME` message during a file listing operation. This missing null check can lead to reading beyond allocated memory on the heap. This can cause unexpected behavior or lead to a denial of service (DoS) due to application crashes.

Detalles CVE

Puntuacion CVSS v3.13.1

SeveridadLOW

Vector CVSSCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L

Vector de ataqueNETWORK

ComplejidadHIGH

Privilegios requeridosNONE

Interaccion usuarioREQUIRED

Publicado3/26/2026

Ultima modificacion4/13/2026

Fuentenvd

Avistamientos honeypot0

Productos afectados

libssh:libsshredhat:enterprise_linux

Debilidades (CWE)

CWE-476

Referencias

https://access.redhat.com/security/cve/CVE-2026-0968(secalert@redhat.com)

https://bugzilla.redhat.com/show_bug.cgi?id=2436982(secalert@redhat.com)

https://www.libssh.org/2026/02/10/libssh-0-12-0-and-0-11-4-security-releases/(secalert@redhat.com)

Correlaciones IOC

Sin correlaciones registradas

This product uses data from the NVD API but is not endorsed or certified by the NVD.