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Medium severity5.9NVD Advisory· Published Nov 10, 2026· Updated Nov 10, 2026

CVE-2026-119946

CVE-2026-119946

Description

Improper access control in Windows HTTP.sys allows an unauthorized attacker to disclose information over a network.

Affected products

1

Microsoft/Windows HTTP.sysllm-fuzzy

Patches

Vulnerability mechanics

References

1

msrc.microsoft.com/update-guide/vulnerability/CVE-2026-119946nvd

News mentions

1

Microsoft November 2026 Patch Tuesday Fixes 1,093 Vulnerabilities, Including Outlook Zero-Day
Cyber Security News · Nov 10, 2026