CVE-2026-78523EPSS p61.0%

CVE-2026-78523CVE-2026-78523

microsoft / windows_10_1607

Description

Use after free in Windows DNS allows an unauthorized attacker to deny service over a network.

Scoring

CVSS 5.9 ()
VectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS0.98% probability of exploitation · percentile 61.0% · 2026-10-05T12:00:23Z
Last modified2026-09-24
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.