CVE-2026-85874CWE-416

CVE-2026-85874

High · published October 13, 2026

CVSS v3.1
7.8
EPSS
0%
Percentile
23.5
In the wild
Unconfirmed
What it is

Use after free in Windows Message Queuing Queue Manager allows an authorized attacker to execute code locally.

The record
Technical detail
CVSS v3.1
7.8 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00318 · 23.5th percentile
Weakness
CWE-416 · Use After Free
Published
2026-10-13T23:21Z
References (1)
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-85874 · [email protected]
EPSS history
Timeline
  • 15 OCT 03:34Z
    EPSS moved — → 0%
    epss
  • 13 OCT 19:01Z
    Windows Message Queuing Queue Manager Remote Code Execution Vulnerability
    cvelistv5
  • 13 OCT 19:01Z
    Windows Message Queuing Queue Manager Remote Code Execution Vulnerability
    cvelistv5