CVE-2026-26143
HIGH WAF: Medium
CVSS 7.8
Published: 2026-04-14
CWE-20
Improper input validation in Microsoft PowerShell allows an unauthorized attacker to bypass a security feature locally.
WAF Coverage Analysis
Improper Input Validation
Medium WAF Coverage
OWASP: A03:2021 Injection
920xxx - Protocol Enforcement 941xxx - XSS / XXE 942xxx - SQL Injection