CVE-2023-21706EPSS p89.3%

CVE-2023-21706CVE-2023-21706

microsoft / exchange_server

Description

Microsoft Exchange Server Remote Code Execution Vulnerability

Scoring

CVSS 8.8 ()
VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS4.06% probability of exploitation · percentile 89.3% · 2026-06-19T12:03:05Z
Last modified2026-06-17
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.