defender-privilege-escalation-scanner

Defender Vulnerability Scanner Microsoft Defender vulnerability scanner — CVE-2026-41091 / CVE-2026-45498 Detects security weaknesses in Microsoft Defender deployments. For authorized security testing only. Features CVE-2026-41091 detection CVE-2026-45498 detection Microsoft Defender posture...

CVE-2026-41091

creationtimestamp| type| source ---|---|--- 2026-05-19 21:00:00+00:00| seen| https://www.govcert.gov.hk/en/alertsdetail.php?id=1878 2026-05-20 10:16:09+00:00| seen| https://cyber.gc.ca/en/alerts-advisories/microsoft-security-advisory-av26-489 2026-05-20 14:10:08+00:00| seen|...

VulnCheck KEV: CVE-2026-41091

Microsoft Defender contains a link following vulnerability that allows an authorized attacker to elevate privileges locally...

KLA91065 Multiple vulnerabilities in Microsoft System Center

Multiple vulnerabilities were found in Microsoft System Center. Malicious users can exploit these vulnerabilities to gain privileges, cause denial of service, execute arbitrary code. Below is a complete list of vulnerabilities: 1. An elevation of privilege vulnerability in Microsoft Defender can ...