CVE-2026-103553CWE-125
CVE-2026-103553
High · published October 13, 2026
What it is
Out-of-bounds read in Windows Partition Management Driver allows an authorized attacker to elevate privileges locally.
The record
Technical detail
- CVSS v3.1
- 7.8 · HIGH
- Vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CVSS v4.0
- Not supplied
- EPSS
- 0.00318 · 23.5th percentile
- Weakness
- CWE-125 · Out-of-bounds Read
- Published
- 2026-10-13T23:17Z
References (1)
EPSS history
Timeline