CVE-2026-87700EPSS p14.7%

CVE-2026-87700CVE-2026-87700

Description

Use after free in Windows Installer allows an authorized attacker to elevate privileges locally.

Scoring

CVSS 7.8 ()
VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS0.24% probability of exploitation · percentile 14.7% · 2026-10-14T12:00:24Z
Last modified2026-10-13
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.