CVE-2026-20920

creationtimestamp| type| source ---|---|--- 2026-01-13 18:01:16+00:00| seen| https://www.thezdi.com/blog/2026/1/13/the-january-2026-security-update-review 2026-01-13 18:16:30+00:00| seen| https://advisories.ncsc.nl/advisory?id=NCSC-2026-0007 2026-04-10 10:53:42+00:00| seen|...

CVE-2026-20920

CVE-2026-20920 is a local elevation-of-privileges vulnerability in Microsoft Windows Win32K (ICOMP). The description indicates a use-after-free in Win32K that could allow an authorized user to elevate privileges locally. Public details in connected documents confirm affected scope includes Window...