Product by Microsoft
Microsoft Security Essentials
20 known vulnerabilities in Microsoft Security Essentials (Microsoft), 2 of them actively exploited (CISA KEV).
Key figures
20
Vulnerabilities
2
Actively exploited (KEV)
0
Used by ransomware
2
Critical
Vulnerabilities
Actively exploited vulnerabilities (CISA KEV) first, then by priority. Click a column header to re-sort the table.
| Critical | CVE-2017-8540 | Microsoft Malware Protection Engine Improper Restriction of Operations Vulnerability In CISA KEValso in 8 other products | 7.8 | |
| Critical | CVE-2021-1647 | Microsoft Defender Remote Code Execution Vulnerability In CISA KEValso in 2 other products | 7.8 | |
| High | CVE-2018-0986 | Microsoft Windows Defender: Memory Corruption | 8.8 | |
| High | CVE-2017-8558 | Microsoft Malware Protection Engine: Memory Corruption | 7.8 | |
| High | CVE-2019-1255 | Microsoft System Center: Denial of Service | 7.5 | |
| Medium | CVE-2017-8537 | Microsoft Malware Protection Engine: Denial of Service | 5.5 | |
| Medium | CVE-2017-8536 | Microsoft Malware Protection Engine: Denial of Service | 5.5 | |
| Medium | CVE-2017-8535 | Microsoft Malware Protection Engine: Denial of Service | 5.5 | |
| High | CVE-2020-1170 | Microsoft Forefront Endpoint Protection: Privilege Escalation | 7.8 | |
| Not rated | CVE-2012-1459 | Ahnlab V3 Internet Security: security vulnerability | — | |
| Not rated | CVE-2012-1443 | Ahnlab V3 Internet Security: security vulnerability | — | |
| Not rated | CVE-2012-1457 | Aladdin Esafe: security vulnerability | — | |
| Not rated | CVE-2012-1453 | Antiy Avl SDK: security vulnerability | — | |
| Not rated | CVE-2012-1420 | Authentium Command Antivirus: security vulnerability | — | |
| High | CVE-2020-1163 | Microsoft Forefront Endpoint Protection: Privilege Escalation | 7.8 | |
| High | CVE-2019-1161 | Microsoft Defender Elevation of Privilege Vulnerability | 7.1 | |
| High | CVE-2020-1461 | Microsoft Forefront Endpoint Protection: Privilege Escalation | 7.1 | |
| High | CVE-2021-24092 | Microsoft Defender Elevation of Privilege Vulnerability | 7.8 | |
| High | CVE-2020-1002 | Microsoft Forefront Endpoint Protection: Privilege Escalation | 7.1 | |
| Not rated | CVE-2011-0037 | Microsoft Malware Protection Engine: Privilege Escalation | — |