CVE-2026-85881CWE-121

CVE-2026-85881

High · published October 13, 2026

CVSS v3.1
8.0
EPSS
1%
Percentile
51.7
In the wild
Unconfirmed
What it is

Stack-based buffer overflow in Microsoft Graphics Component allows an authorized attacker to elevate privileges over a network.

The record
Technical detail
CVSS v3.1
8.0 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00677 · 51.7th percentile
Weakness
CWE-121 · Stack-based Buffer Overflow
Published
2026-10-13T23:21Z
References (1)
EPSS history
Timeline
  • 15 OCT 03:34Z
    EPSS moved — → 1%
    epss
  • 13 OCT 19:00Z
    Microsoft Office Graphics Elevation of Privilege Vulnerability
    cvelistv5
  • 13 OCT 19:00Z
    Microsoft Office Graphics Elevation of Privilege Vulnerability
    cvelistv5