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Vulnerabilities of Microsoft Microsoft Office 2019

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CVE Summary Score Published
CVE-2026-69614 Stack-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code over a network 8.8 High Sep 8, 2026
CVE-2026-69442 Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code over a network 8.8 High Sep 8, 2026
CVE-2026-64918 Insufficiently protected credentials in Microsoft Office allows an unauthorized attacker to perform spoofing over a… 6.5 Medium Sep 8, 2026
CVE-2026-78518 Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code over a network 8.8 High Sep 8, 2026
CVE-2026-78509 Heap-based buffer overflow in Microsoft Office Outlook allows an unauthorized attacker to execute code over a network 9.8 Critical Sep 8, 2026
CVE-2026-78517 Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network 8.8 High Sep 8, 2026
CVE-2026-78513 Out-of-bounds read in Microsoft Office PowerPoint allows an unauthorized attacker to disclose information locally 5.5 Medium Sep 8, 2026
CVE-2026-78504 Stack-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network 8.8 High Sep 8, 2026
CVE-2026-78510 Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally 8.4 High Sep 8, 2026
CVE-2026-78505 Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code over a network 8.8 High Sep 8, 2026
CVE-2026-78502 Out-of-bounds read in Microsoft Office Word allows an unauthorized attacker to disclose information over a network 6.5 Medium Sep 8, 2026
CVE-2026-78515 Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network 6.5 Medium Sep 8, 2026
CVE-2026-78511 Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network 8.8 High Sep 8, 2026
CVE-2026-77898 Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code over a network 7.5 High Sep 8, 2026
CVE-2026-69285 Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code over a network 8.8 High Sep 8, 2026
CVE-2026-69797 Use after free in Microsoft Office PowerPoint allows an unauthorized attacker to execute code over a network 8.8 High Sep 8, 2026
CVE-2026-69767 Use after free in Microsoft Office PowerPoint allows an unauthorized attacker to execute code over a network 8.8 High Sep 8, 2026
CVE-2026-69778 Heap-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code over a network 8.8 High Sep 8, 2026
CVE-2026-69764 Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network 8.8 High Sep 8, 2026
CVE-2026-69759 Stack-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network 8.8 High Sep 8, 2026
CVE-2026-69529 Heap-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code over a network 8.8 High Sep 8, 2026
CVE-2026-69739 Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information over a network 6.5 Medium Sep 8, 2026
CVE-2026-69719 Buffer over-read in Microsoft Office Word allows an unauthorized attacker to disclose information over a network 6.5 Medium Sep 8, 2026
CVE-2026-69742 Integer overflow or wraparound in Microsoft Office Publisher allows an unauthorized attacker to execute code over a… 8.8 High Sep 8, 2026
CVE-2026-69734 Integer overflow or wraparound in Microsoft Office Word allows an unauthorized attacker to disclose information over a… 6.5 Medium Sep 8, 2026

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