AUGUST 4, 2026
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Case File

CVE-2026-23656

MEDIUM · CVSS 5.9 EPSS 0.30%

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

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.9. It affects Windows.

CVE
CVE-2026-23656
Severity
MEDIUM
CVSS
5.9
EPSS
0.30%
Windows

Original NVD Description

Insufficient verification of data authenticity in Windows App Installer allows an unauthorized attacker to perform spoofing over a network.

Related CVEs

Other vulnerabilities affecting the same vendor(s)

CVE-2026-18018 MEDIUM CVE-2026-17992 MEDIUM CVE-2026-17932 MEDIUM CVE-2026-17908 MEDIUM CVE-2026-17900 MEDIUM CVE-2026-17863 HIGH