CVE-2026-62739

creationtimestamp| type| source ---|---|--- 2026-08-11 19:01:44+00:00| seen| https://www.thezdi.com/blog/2026/8/11/the-august-2026-security-update-review 2026-08-11 20:46:55+00:00| seen| https://advisories.ncsc.nl/advisory?id=NCSC-2026-0284 2026-08-12 01:01:41+00:00| seen|...

CVE-2026-62739

Heap-based buffer overflow in Windows HTTP.sys allows an authorized attacker to elevate privileges locally...

CVE-2026-62739 Windows HTTP.sys Elevation of Privilege Vulnerability

...

CVE-2026-62739 Windows HTTP.sys Elevation of Privilege Vulnerability

...

CVE-2026-62739

CVE-2026-62739 is a Windows component (HTTP.sys) vulnerability described as a heap-based buffer overflow that allows an authenticated, local attacker to achieve privilege escalation. The CVSS 3.1 assessment indicates local access with low attack complexity and low privileges required, but with hi...