CVE-2026-68795
Stack-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVSS
7.8
High
EPSS
—
KEV
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Exploit Today
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0-100
Published: Aug 11, 2026 · Last modified: Aug 11, 2026 · CWE-121
Not enough EPSS history yet.
Stack-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVECVSSEPSSKEVRExploitTitleMod.
CVE-2026-703467.8 HIG—
———Stack-based buffer overflow in Windows Installer allows an authorized attacker to elevate privileges locally.6hCVE-2026-703447.8 HIG—
———Stack-based buffer overflow in Windows Installer allows an authorized attacker to elevate privileges locally.6hCVE-2026-688177.8 HIG—
———Stack-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.6hCVE-2026-688167.8 HIG—
———Stack-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.6hCVE-2026-668077.8 HIG—
———Stack-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.6hCVE-2026-649197.8 HIG—
———Stack-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code locally.6h