Summary: Windows Win32k Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-26863, CVE-2021-26875, CVE-2021-26900. Reference Links(if available): https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-27077 https://www.zerodayinitiative.com/advisories/ZDI-21-287/ https://www.zerodayinitiative.com/advisories/ZDI-21-403/ https://www.zerodayinitiative.com/advisories/ZDI-21-482/ CVSS Score (if available) v2: / MEDIUMAV:L/AC:L/Au:N/C:C/I:C/A:C v3: / HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Links to Exploits(if available) Post navigation CVE-2021-21204 CVE-2021-27077