CVE-2026-108466CWE-125

CVE-2026-108466

Medium · published October 13, 2026

CVSS v3.1
5.3
EPSS
1%
Percentile
49.7
In the wild
Unconfirmed
What it is

Out-of-bounds read in Windows Kernel allows an unauthorized attacker to deny service over a network.

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00633 · 49.7th percentile
Weakness
CWE-125 · Out-of-bounds Read
Published
2026-10-13T23:18Z
References (1)
EPSS history
Timeline
  • 15 OCT 03:28Z
    EPSS moved — → 1%
    epss
  • 13 OCT 18:59Z
    Windows Kernel Denial of Service Vulnerability
    cvelistv5
  • 13 OCT 18:59Z
    Windows Kernel Denial of Service Vulnerability
    cvelistv5