CVE-2021-1675 HIGH

CVE-2021-1675: Windows Print Spooler Remote Code Execution Vulnerability

Vendor Microsoft
Product Windows 10 Version 1809
KEV Status Known Exploited
Ransomware Used in campaigns
Published June 8, 2021
Last update January 12, 2026
View on NVD All CVEs

CVSS base score

7.8/10
Attack vector Local
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

What the vulnerability does

01Description

Windows Print Spooler Remote Code Execution Vulnerability

CISA mandated remediation

02CISA Required Action

Apply updates per vendor instructions.

Key dates

03Disclosure timeline

June 8, 2021 CVE published
January 12, 2026 Record updated