CVE-2026-62735

HIGH 7.8EPSS 0.5%

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

CVSS v3.1: 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS: 0.48% chance of exploitation in the next 30 days, 39th percentile
Published: 2026-08-11
Updated: 2026-08-31

Proof-of-concept exploits (1)

nhh9905/CVE-2026-62735

References

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