CVE-2026-15476CWE-266CWE-284

QILING Disk Master Kernel Driver diskbckp.sys access control

Medium · published July 12, 2026

CVSS v4.0
4.8
EPSS
0%
Percentile
3.5
In the wild
Unconfirmed
What it is

A security vulnerability has been detected in QILING Disk Master 6.0.0.0. The impacted element is an unknown function in the library diskbckp.sys of the component Kernel Driver. Such manipulation leads to improper access controls. The attack can only be performed from a local environment. The exploit has been disclosed publicly and may be used. It is suggested to upgrade the affected component.

The record
Technical detail
CVSS v4.0
4.8 · MEDIUM
Vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
EPSS
0.00146 · 3.5th percentile
Weaknesses
CWE-266 · Incorrect Privilege Assignment; CWE-284 · Improper Access Control
Published
2026-07-12T03:30Z
EPSS history
Timeline
  • 12 JUL 03:30Z
    QILING Disk Master Kernel Driver diskbckp.sys access control
    cvelistv5