CyberRota Analysis
AI analysis pending.
CVE
CVE-2023-21709
Severity
CRITICAL
CVSS
9.8
EPSS
1.86%
Microsoft Exchange
Original NVD Description
Microsoft Exchange Server Elevation of Privilege Vulnerability
AUGUST 4, 2026
Back to database
Live Feed
Case File
CVE-2023-21709
CRITICAL · CVSS 9.8
EPSS 1.86%
Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2023-08-08 · Last synced 2026-08-04