Vulnerability Database

300,214

Total vulnerabilities in the database

CVE-2018-8621

An information disclosure vulnerability exists when the Windows kernel improperly handles objects in memory, aka "Windows Kernel Information Disclosure Vulnerability." This affects Windows Server 2012, Windows 7, Windows Server 2008 R2. This CVE ID is unique from CVE-2018-8477, CVE-2018-8622.

  • Published: Dec 12, 2018
  • Updated: Nov 9, 2025
  • CVE: CVE-2018-8621
  • Severity: Low
  • Exploit:

CVSS v2:

  • Severity: Low
  • Score: 2.1
  • AV:L/AC:L/Au:N/C:P/I:N/A:N

No CWE or OWASP classifications available.

Software From Fixed in
microsoft / windows_server_2008 r2-sp1 r2-sp1.x
microsoft / windows_7 --sp1 --sp1.x