Vulnerability · NVD
CVE-2026-33096
HIGH 7.5
Out-of-bounds read in Windows HTTP.sys allows an unauthorized attacker to deny service over a network.
Attack vector : Network
No privileges required
No user interaction
Show raw CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
1.25%
above median
percentile 66.6%
OS versions that fix this CVE
This CVE is resolved by the following OS security releases. Update the OS to at least the listed version.
- Windows Server 2025 Fixed in 10.0.26100.32690
- Windows Server 2022 (Server Core installation) Fixed in 10.0.20348.5020
- Windows Server 2022 Fixed in 10.0.25398.2274
- Windows 11 26H1 · 2026-H1 Fixed in 10.0.28000.1836
- Windows 11 25H2 · 2025-H2 Fixed in 10.0.26200.8246
- Windows 11 24H2 · 2024-H2 Fixed in 10.0.26100.8246
- Windows 11 23H2 · 2023-H2 Fixed in 10.0.22631.6936