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NVD CRITICAL: CVE-2026-47291 — Integer overflow or wraparound in Windows HTTP.sys allows an unauthorized attack...

·Source: NIST NVD

Updated:

Executive Summary

Integer overflow or wraparound in Windows HTTP.sys allows an unauthorized attacker to execute code over a network.

Analysis

Integer overflow or wraparound in Windows HTTP.sys allows an unauthorized attacker to execute code over a network. CVSS Score: 9.8. Published: 2026-06-09T17:17:34.627.

Indicators of Compromise (1)

CVE (1)
CVE-2026-47291
NVDMITRE CVE
Source Attribution

Originally published by NIST NVD on Jun 9, 2026. Verified by: NIST.

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