AUGUST 4, 2026
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Case File

CVE-2026-26143

HIGH · CVSS 7.8 EPSS 0.54%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2026-04-14 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.8. It affects Microsoft.

CVE
CVE-2026-26143
Severity
HIGH
CVSS
7.8
EPSS
0.54%
Microsoft

Original NVD Description

Improper input validation in Microsoft PowerShell allows an unauthorized attacker to bypass a security feature locally.

Related CVEs

Other vulnerabilities affecting the same vendor(s)