EUVD Vulnerability Catalog Actively Exploited (KEV)

EUVD-2026-22589

Severity: MEDIUM Base Score: 4.3 CVSS Version: 3.1

Vulnerability Description

Protection mechanism failure in Windows Shell allows an unauthorized attacker to perform spoofing over a network.

Below is the complete, human-readable breakdown of the CVSS metric string: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N/E:F/RL:O/RC:C

▪ Attack Vector (AV): Network

▪ Attack Complexity (AC): Low

▪ Privileges Required (PR): None

▪ User Interaction (UI): Required

▪ Scope (S): Unchanged

▪ Confidentiality Impact (C): Low

▪ Integrity Impact (I): None

▪ Availability Impact (A): None

▪ E: F

▪ RL: O

▪ RC: Changed

Vendor Microsoft

Database Authority

European Union Agency for Cybersecurity (ENISA) EUVD

Assigner

microsoft

EPSS Probability

4.9

Known Aliases

CVE-2026-32202 GHSA-x62h-w968-3v9v

Published On

2026-04-14

Last Updated

2026-09-25

Exploited Since

2026-04-28