CVE-2026-83751CWE-416

CVE-2026-83751

High · published October 13, 2026

CVSS v3.1
7.0
EPSS
0%
Percentile
15.6
In the wild
Unconfirmed
What it is

Use after free in Windows MIDI Service Module allows an authorized attacker to elevate privileges locally.

The record
Technical detail
CVSS v3.1
7.0 · HIGH
Vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00252 · 15.6th percentile
Weakness
CWE-416 · Use After Free
Published
2026-10-13T23:20Z
References (1)
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-83751 · [email protected]
EPSS history
Timeline
  • 15 OCT 03:34Z
    EPSS moved — → 0%
    epss
  • 13 OCT 19:00Z
    Windows MIDI Service Module Elevation of Privileges Vulnerability
    cvelistv5
  • 13 OCT 19:00Z
    Windows MIDI Service Module Elevation of Privileges Vulnerability
    cvelistv5