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Case File

CVE-2022-41040

HIGH · CVSS 8.8 EPSS 99.96% CISA KEV · Actively Exploited Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2022-10-03 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

External Security References
packetstormsecurity.com ↗

Note: these links are listed for security research and verification purposes only.

CISA KEV Details

Status: This CVE is listed in CISA's Known Exploited Vulnerabilities catalog.

Ransomware use: Known

Added to KEV: 2022-09-30

Required action: Apply updates per vendor instructions.

CVE
CVE-2022-41040
Severity
HIGH
CVSS
8.8
EPSS
99.96%
Microsoft Exchange

Original NVD Description

Microsoft Exchange Server Elevation of Privilege Vulnerability