What’s Vulnerable › Products
Microsoft Security Essentials vulnerabilities
20 known vulnerabilities, 2 confirmed exploited in the wild (CISA KEV), 0 published in the last 12 months.
Check whether your Microsoft Security Essentials version is affected
Exploited Microsoft Security Essentials vulnerabilities
- CVE-2017-8540 — Microsoft Malware Protection Engine Improper Restriction of Operations Vulnerability
- CVE-2021-1647 — Microsoft Defender Remote Code Execution Vulnerability
Latest Microsoft Security Essentials vulnerabilities
- CVE-2021-24092 — Microsoft Defender Elevation of Privilege Vulnerability (CVSS 4.6)
- CVE-2021-1647 — Microsoft Defender Remote Code Execution Vulnerability (CVSS 7.2) — exploited
- CVE-2020-1461 — (CVSS 7.1)
- CVE-2020-1170 — (CVSS 7.8)
- CVE-2020-1163 — (CVSS 7.8)
- CVE-2020-1002 — (CVSS 7.1)
- CVE-2019-1255 — (CVSS 7.5)
- CVE-2019-1161 — Microsoft Defender Elevation of Privilege Vulnerability (CVSS 7.1)
- CVE-2018-0986 — (CVSS 8.8)
- CVE-2017-8558 — (CVSS 7.8)
- CVE-2017-8540 — Microsoft Malware Protection Engine Improper Restriction of Operations Vulnerability (CVSS 7.8) — exploited
- CVE-2017-8537 — (CVSS 5.5)
- CVE-2017-8536 — (CVSS 5.5)
- CVE-2017-8535 — (CVSS 5.5)
- CVE-2012-1459 — (CVSS 4.3)
- CVE-2012-1457 — (CVSS 4.3)
- CVE-2012-1453 — (CVSS 4.3)
- CVE-2012-1443 — (CVSS 4.3)
- CVE-2012-1420 — (CVSS 4.3)
- CVE-2011-0037 — (CVSS 7.2)