CVE-2021-1675

Microsoft Windows Print Spooler Remote Code Execution Vulnerability

Published Jun 8, 2021 · updated Aug 11, 2026 · microsoft windows 10 1507

Microsoft Windows Print Spooler contains an unspecified vulnerability that allows for remote code execution.

Timeline

Detection, updates, and resolution for this record.

Jun 8, 2021 · Catalog
Detected
Microsoft Windows Print Spooler contains an unspecified vulnerability that allows for remote code execution.
Nov 3, 2021 · CISA KEV
Known exploited
Apply updates per vendor instructions.
Nov 17, 2021 · CISA KEV
Remediation due
Apply updates per vendor instructions.
Aug 11, 2026 · Catalog
Updated
Microsoft Windows Print Spooler contains an unspecified vulnerability that allows for remote code execution.

Apply updates per vendor instructions.

CISA due date Nov 17, 2021

CISA KEVCVE-2021-1675
Microsoft Windows Print Spooler contains an unspecified vulnerability that allows for remote code execution.
cisa.gov
CVE.orgCVE-2021-1675
Official CVE identifier
cve.org
FIRST EPSSCVE-2021-1675
30-day exploitation probability 85.3%
first.org
Metasploit Modulesexploit_windows/dcerpc/cve_2021_1675_printnightmare
Public module reference (normal). Module source is not copied into this catalog.
rapid7.com
NIST NVDCVE-2021-1675
Windows Print Spooler Remote Code Execution Vulnerability
nvd.nist.gov
Packet Storm Securityhttp://packetstormsecurity.com/files/163349/Microsoft-PrintNightmare-Proof-Of-Concept.html
Packet Storm link already published on the finding.
packetstormsecurity.com
Packet Storm Securityhttp://packetstormsecurity.com/files/163351/PrintNightmare-Windows-Spooler-Service-Remote-Code-Execution.html
Packet Storm link already published on the finding.
packetstormsecurity.com
Packet Storm Securityhttp://packetstormsecurity.com/files/167261/Print-Spooler-Remote-DLL-Injection.html
Packet Storm link already published on the finding.
packetstormsecurity.com