CVE-2026-83749CWE-416

CVE-2026-83749

High · published October 13, 2026

CVSS v3.1
7.0
EPSS
0%
Percentile
9.8
In the wild
Unconfirmed
What it is

Use after free in Windows Overlay Filter 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
0.00204 · 9.8th percentile
Weakness
CWE-416 · Use After Free
Published
2026-10-13T23:20Z
References (1)
EPSS history
Timeline
  • 15 OCT 03:34Z
    EPSS moved — → 0%
    epss
  • 13 OCT 18:59Z
    Windows Overlay Filter Elevation of Privilege Vulnerability
    cvelistv5
  • 13 OCT 18:59Z
    Windows Overlay Filter Elevation of Privilege Vulnerability
    cvelistv5