Known Vulnerabilities for Windows Defender by Microsoft
Listed below are 10 of the newest known vulnerabilities associated with "Windows Defender" by "Microsoft".
These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.
Data on known vulnerable versions is also displayed based on information from known CPEs
Known Vulnerabilities
| CVE | Shortened Description | Severity | Publish Date | Last Modified |
|---|---|---|---|---|
| CVE-2025-50328 json | A vulnerability in B1 Free Archiver v1.5.86 allows files extracted from downloaded archives to bypass Windows Mark of the Web... | Not Provided | 2026-04-29 | 2026-04-30 |
| CVE-2023-38175 json | Microsoft Windows Defender Elevation of Privilege Vulnerability | 7.8 - HIGH | 2023-08-08 | 2023-08-11 |
| CVE-2023-36422 json | ** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new secur... | 7.8 - HIGH | 2023-11-14 | 2023-11-20 |
| CVE-2021-24092 json | Microsoft Defender Elevation of Privilege Vulnerability | 7.8 - HIGH | 2021-02-25 | 2023-12-29 |
| CVE-2021-1647 json | Microsoft Defender Remote Code Execution Vulnerability | 7.8 - HIGH | 2021-01-12 | 2023-12-29 |
| CVE-2020-1461 json | An elevation of privilege vulnerability exists when the MpSigStub.exe for Defender allows file deletion in arbitrary location... | 7.1 - HIGH | 2020-07-14 | 2021-07-21 |
| CVE-2020-1170 json | An elevation of privilege vulnerability exists in Windows Defender that leads arbitrary file deletion on the system.To exploi... | 7.8 - HIGH | 2020-06-09 | 2021-07-21 |
| CVE-2020-1163 json | An elevation of privilege vulnerability exists in Windows Defender that leads arbitrary file deletion on the system.To exploi... | 7.8 - HIGH | 2020-06-09 | 2021-07-21 |
| CVE-2020-1002 json | An elevation of privilege vulnerability exists when the MpSigStub.exe for Defender allows file deletion in arbitrary location... | 7.1 - HIGH | 2020-04-15 | 2021-09-09 |
| CVE-2020-0835 json | An elevation of privilege vulnerability exists when Windows Defender antimalware platform improperly handles hard links, aka ... | 7.8 - HIGH | 2020-04-15 | 2021-07-21 |
Known Affected Configurations (CPE V2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Microsoft | Windows Defender | - |