CVE-2026-84001
Out-of-bounds read in Windows Key Distribution Center allows an unauthorized attacker to deny service over a network.
CVSS
7.5
High
EPSS
—
KEV
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Exploit Today
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0-100
Published: Sep 8, 2026 · Last modified: Sep 8, 2026 · CWE-125
Not enough EPSS history yet.
Out-of-bounds read in Windows Key Distribution Center allows an unauthorized attacker to deny service over a network.
CVECVSSEPSSKEVRExploitTitleMod.
CVE-2026-858755.5 MED—
———Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.1hCVE-2026-839897.5 HIG—
———Out-of-bounds read in Windows Services for NFS ONCRPC XDR Driver allows an unauthorized attacker to deny service over a network.1hCVE-2026-835015.5 MED—
———Out-of-bounds read in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to disclose information locally.1hCVE-2026-819577.8 HIG—
———Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code locally.1hCVE-2026-819567.8 HIG—
———Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code locally.1hCVE-2026-814005.5 MED—
———Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.1h