CVE-2026-53613-poc

PoC CVE-2026-53613 Vulnerabilidad TOCTOU en mount8 que permite escalada local de privilegios a root. Versiones Vulnerables util-linux 2.41.0 hasta 2.41.4 util-linux 2.42.0 hasta 2.42.1 Exploits Archivo| Método| Objetivo ---|---|--- exploitshell.sh| Extracción de clave SSH| /root...

DEBIAN-CVE-2026-78410

A flaw was found in util-linux. Restricted bind mounts take the source path from fstab but do not pin that source before the privileged mount. A local unprivileged user who can replace the authorized source or a writable ancestor can redirect SUID mount8 to bind another host directory. If the fst...

ALPINE-CVE-2026-78410

A flaw was found in util-linux. Restricted bind mounts take the source path from fstab but do not pin that source before the privileged mount. A local unprivileged user who can replace the authorized source or a writable ancestor can redirect SUID mount8 to bind another host directory. If the fst...

CVE-2026-78410

A flaw was found in util-linux. Restricted bind mounts take the source path from fstab but do not pin that source before the privileged mount. A local unprivileged user who can replace the authorized source or a writable ancestor can redirect SUID mount8 to bind another host directory. If the fst...

Exploit for CVE-2026-53613

CVE-2026-53613 PoC TOCTOU vulnerability in mount8 allowing...

CVE-2026-53612

A flaw was found in util-linux. When an /etc/fstab entry uses the user option together with X-mount.owner, X-mount.group, or X-mount.mode, mount8 changes ownership or permissions on the mount target after mounting without re-verifying the path. A local unprivileged user can exploit this...