CVE-2026-65678

creationtimestamp| type| source ---|---|--- 2026-08-11 19:02:05+00:00| seen| https://www.thezdi.com/blog/2026/8/11/the-august-2026-security-update-review 2026-08-11 20:17:36+00:00| seen| https://advisories.ncsc.nl/advisory?id=NCSC-2026-0284 2026-08-12 01:02:02+00:00| seen|...

CVE-2026-65678

Use after free in Windows Win32K allows an authorized attacker to elevate privileges locally...

CVE-2026-65678 Windows Win32k Elevation of Privilege Vulnerability

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CVE-2026-65678 Windows Win32k Elevation of Privilege Vulnerability

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CVE-2026-65678

CVE-2026-65678: A use-after-free in Windows Win32K enables an in-local privilege elevation by an authorized attacker. Affected software is Windows with Win32K component; the vulnerability arises from improper lifecycle handling leading to use-after-free conditions. The CVSS score is 7.0 (High) wi...