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CVE-2026-27139

LOW

2.5

Descripcion

On Unix platforms, when listing the contents of a directory using File.ReadDir or File.Readdir the returned FileInfo could reference a file outside of the Root in which the File was opened. The impact of this escape is limited to reading metadata provided by lstat from arbitrary locations on the filesystem without permitting reading or writing files outside the root.

Detalles CVE

Puntuacion CVSS v3.12.5

SeveridadLOW

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

Vector de ataqueLOCAL

ComplejidadHIGH

Privilegios requeridosLOW

Interaccion usuarioNONE

Publicado3/6/2026

Ultima modificacion3/9/2026

Fuentenvd

Avistamientos honeypot0

Referencias

https://go.dev/cl/749480(security@golang.org)

https://go.dev/issue/77827(security@golang.org)

https://groups.google.com/g/golang-announce/c/EdhZqrQ98hk(security@golang.org)

https://pkg.go.dev/vuln/GO-2026-4602(security@golang.org)

Correlaciones IOC

Sin correlaciones registradas

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