CVE-2026-102869CWE-843

CVE-2026-102869

High · published October 13, 2026

CVSS v3.1
8.8
EPSS
1%
Percentile
54.0
In the wild
Unconfirmed
What it is

Access of resource using incompatible type ('type confusion') in .NET and Visual Studio allows an unauthorized attacker to elevate privileges over a network.

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00738 · 54.0th percentile
Weakness
CWE-843 · Access of Resource Using Incompatible Type ('Type Confusion')
Published
2026-10-13T23:17Z
References (1)
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-102869 · [email protected]
EPSS history
Timeline
  • 15 OCT 03:28Z
    EPSS moved — → 1%
    epss
  • 13 OCT 19:01Z
    .NET and Visual Studio Elevation of Privilege Vulnerability
    cvelistv5
  • 13 OCT 19:01Z
    .NET and Visual Studio Elevation of Privilege Vulnerability
    cvelistv5