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Vulnérabilités de Microsoft Microsoft Office LTSC 2021

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CVE Résumé Score Publiée
CVE-2026-102857 Heap-based buffer overflow in Microsoft Office Visio allows an unauthorized attacker to execute code over a network 8.8 Élevée 13 oct. 2026
CVE-2026-102850 Heap-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code over a network 8.8 Élevée 13 oct. 2026
CVE-2026-102849 Heap-based buffer overflow in Microsoft Office Access allows an unauthorized attacker to execute code over a network 8.8 Élevée 13 oct. 2026
CVE-2026-100208 Integer overflow or wraparound in Microsoft Office Outlook allows an unauthorized attacker to execute code over a… 7.5 Élevée 25 sept. 2026
CVE-2026-70125 Heap-based buffer overflow in Microsoft Office Outlook allows an unauthorized attacker to execute code locally 7.8 Élevée 23 sept. 2026
CVE-2026-62804 External control of file name or path in Microsoft Office Word allows an unauthorized attacker to execute code locally 7.8 Élevée 8 sept. 2026
CVE-2026-85875 Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally 5.5 Moyenne 8 sept. 2026
CVE-2026-83949 Buffer over-read in Microsoft Office Word allows an unauthorized attacker to disclose information locally 5.5 Moyenne 8 sept. 2026
CVE-2026-83951 Buffer over-read in Microsoft Office Word allows an unauthorized attacker to disclose information locally 5.5 Moyenne 8 sept. 2026
CVE-2026-81948 Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally 7.8 Élevée 8 sept. 2026
CVE-2026-81950 Double free in Microsoft Office Excel allows an unauthorized attacker to execute code locally 7.8 Élevée 8 sept. 2026
CVE-2026-81949 Integer overflow or wraparound in Microsoft Office Excel allows an unauthorized attacker to execute code locally 7.8 Élevée 8 sept. 2026
CVE-2026-81953 Stack-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally 7.8 Élevée 8 sept. 2026
CVE-2026-81959 Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally 7.8 Élevée 8 sept. 2026
CVE-2026-81952 Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code over a network 8.8 Élevée 8 sept. 2026
CVE-2026-81955 Heap-based buffer overflow in Microsoft Graphics Component allows an unauthorized attacker to execute code over a… 8.8 Élevée 8 sept. 2026
CVE-2026-81951 Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally 7.8 Élevée 8 sept. 2026
CVE-2026-81388 Stack-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally 7.8 Élevée 8 sept. 2026
CVE-2026-81957 Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to execute code locally 7.8 Élevée 8 sept. 2026
CVE-2026-81395 Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally 5.5 Moyenne 8 sept. 2026
CVE-2026-81394 Exposure of sensitive system information to an unauthorized control sphere in Microsoft Office Excel allows an… 5.5 Moyenne 8 sept. 2026
CVE-2026-81960 Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally 7.8 Élevée 8 sept. 2026
CVE-2026-81400 Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally 5.5 Moyenne 8 sept. 2026
CVE-2026-81389 Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally 7.0 Élevée 8 sept. 2026
CVE-2026-81393 Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally 5.5 Moyenne 8 sept. 2026

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