CVEvulnerability
CVE-2021-34522
7.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2021-07-14
- Last modified
- 2026-08-10
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- CVSS 3.1 ([email protected])
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 9.3 HIGH — AV:N/AC:M/Au:N/C:C/I:C/A:C
Description
Microsoft Defender Remote Code Execution Vulnerability
Affected configurations
• microsoft malware protection engine (< 1.1.18242.0)
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-34522 msrc.microsoft.com
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34522 Patch, Vendor Advisory