CVE-2026-96940EPSS p40.4%

CVE-2026-96940CVE-2026-96940

Description

Weak authorization in Microsoft Exchange Server allows an authenticated attacker to elevate privileges over a network.

Scoring

CVSS 8.8 ()
VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS0.50% probability of exploitation · percentile 40.4% · 2026-10-05T12:00:23Z
Last modified2026-10-03
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.