Beveiligingsadvies

CVE-2026-14960

CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations

Gepubliceerd 2026-07-15 17:08:47

Laatst bijgewerkt 2026-07-16 15:33:59

Toegewezen door certcc

CVSS-score 9.8

Status PUBLISHED

Beschrijving

Pegatron `Tdelo64.sys` improperly exposes privileged hardware access functionality through the `\\.\TdeIo` device interface. IOCTL handlers including `TDE_IOCTL_INDEXIO_READ` and `TDE_IOCTL_INDEXIO_WRITE` permit unprivileged user-mode callers to perform arbitrary hardware I/O port reads and writes without authorization checks. A local attacker can abuse this functionality to manipulate hardware registers, tamper with firmware-related interfaces, cause system instability, or establish persistent low-level compromise.

← Alle CVE's bekijken Bekijk op cve.org ↗