Veille CVE

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10 CVE

  1. CVE-2026-50387 7.8 Élevée

    Microsoft Office 365 for Mac · Microsoft Office for Android · Microsoft Office LTSC for Mac 2021 · Microsoft Office LTSC for Mac 2024

    Stack-based buffer overflow in Windows GDI allows an authorized attacker to elevate privileges locally.

  2. CVE-2026-48561 9.6 Critique

    Microsoft Edge Copilot for Android · Microsoft Edge Copilot for IOS · Microsoft 365 copilot

    Improper neutralization of special elements used in a command ('command injection') in Copilot Chat (Microsoft Edge) allows an unauthorized attacker to execute code over a network.

  3. CVE-2026-45474 8.4 Élevée

    Microsoft 365 Apps for Enterprise · Microsoft Office 2016 · Microsoft Office 2019 · Microsoft Office 365 for Mac

    Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.

  4. CVE-2026-45472 8.4 Élevée

    Microsoft 365 Apps for Enterprise · Microsoft Office 2016 · Microsoft Office 2019 · Microsoft Office 365 for Mac

    Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.

  5. CVE-2026-45463 8.4 Élevée

    Microsoft 365 Apps for Enterprise · Microsoft Office 2016 · Microsoft Office 2019 · Microsoft Office 365 for Mac

    Integer underflow (wrap or wraparound) in Microsoft Office allows an unauthorized attacker to execute code locally.

  6. CVE-2026-45461 8.4 Élevée

    Microsoft 365 Apps for Enterprise · Microsoft Office 2016 · Microsoft Office 2019 · Microsoft Office 365 for Mac

    Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.

  7. CVE-2026-45460 4.7 Moyenne

    Microsoft 365 Apps for Enterprise · Microsoft Office 2019 · Microsoft Office 365 for Mac · Microsoft Office for Android

    Buffer over-read in Microsoft Office allows an unauthorized attacker to disclose information locally.

  8. CVE-2026-42831 7.8 Élevée

    Microsoft Office for Android · Microsoft Office LTSC for Mac 2021 · Microsoft Office LTSC for Mac 2024 · Microsoft 365 copilot

    Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.

  9. CVE-2026-41100 4.4 Moyenne

    Microsoft 365 Copilot for Android · Microsoft Excel for Android · Microsoft Loop for Android · Microsoft OneNote for Android

    Improper access control in M365 Copilot allows an authorized attacker to perform spoofing locally.

  10. CVE-2026-40363 8.4 Élevée

    Microsoft 365 Apps for Enterprise · Microsoft Office 2016 · Microsoft Office 2019 · Microsoft Office for Android

    Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.