CVE-2026-62811

creationtimestamp| type| source ---|---|--- 2026-08-11 19:01:45+00:00| seen| https://www.thezdi.com/blog/2026/8/11/the-august-2026-security-update-review 2026-08-11 20:45:19+00:00| seen| https://advisories.ncsc.nl/advisory?id=NCSC-2026-0284 2026-08-12 01:01:42+00:00| seen|...

CVE-2026-62811 Windows HTTP.sys Elevation of Privilege Vulnerability

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CVE-2026-62811

CVE-2026-62811 describes a heap-based buffer overflow in Windows HTTP.sys that enables an authenticated, local attacker to elevate privileges. The CVSS 3.1 vector (LOCAL, LOW attack complexity, LOW privileges, NONE user interaction; confidentiality, integrity, and availability impact HIGH; scope ...