CVE-2026-105512
Integer underflow (wrap or wraparound) in Microsoft QUIC allows an unauthorized attacker to deny service over a network.
CVSS
7.5
High
EPSS
—
KEV
—
Exploit Today
0
0-100
Published: Nov 10, 2026 · Last modified: Nov 10, 2026 · CWE-191
Not enough EPSS history yet.
Integer underflow (wrap or wraparound) in Microsoft QUIC allows an unauthorized attacker to deny service over a network.
CVECVSSEPSSKEVRExploitTitleMod.
CVE-2026-960789.8 CRI—
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——0Integer underflow (wrap or wraparound) in Windows Kernel allows an authorized attacker to elevate privileges locally.3hCVE-2026-960108.8 HIG—
——0Integer underflow (wrap or wraparound) in HID Parser Library allows an authorized attacker to elevate privileges over a network.3hCVE-2026-959968.8 HIG—
——0Integer underflow (wrap or wraparound) in Windows Bluetooth Port Driver allows an authorized attacker to elevate privileges over a network.3hCVE-2026-1233948.8 HIG—
——0Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network.3hCVE-2026-1233758.8 HIG—
——0Stack-based buffer overflow in Microsoft Office Outlook allows an unauthorized attacker to execute code over a network.3h