Veille CVE

Recherche « Microsoft .NET Framework 4.8 »

41 CVE

Critique 1 Élevée 38 Moyenne 2 Faible 0 Non évaluée 0 Exploitées (KEV) Tri : plus récentes « Microsoft .NET Framework 4.8 » ✕
  1. CVE-2026-97801 7.5 Élevée

    Microsoft .NET Framework 3.5 · Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2 · Microsoft .NET Framework 3.5 AND 4.7.2 · Microsoft .NET Framework 3.5 AND 4.8

    Improper validation of specified type of input in .NET Framework allows an unauthorized attacker to perform tampering over a network.

  2. CVE-2026-97788 7.5 Élevée

    Microsoft .NET Framework 3.5 · Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2 · Microsoft .NET Framework 3.5 AND 4.7.2 · Microsoft .NET Framework 3.5 AND 4.8

    Observable discrepancy in Active Directory Federation Services (AD FS) allows an unauthorized attacker to disclose information over a network.

  3. CVE-2026-96960 7.5 Élevée

    Microsoft .NET Framework 3.5 · Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2 · Microsoft .NET Framework 3.5 AND 4.7.2 · Microsoft .NET Framework 3.5 AND 4.8

    Asymmetric resource consumption (amplification) in .NET allows an unauthorized attacker to deny service over a network.

  4. CVE-2026-96959 7.5 Élevée

    Microsoft .NET Framework 3.5 · Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2 · Microsoft .NET Framework 3.5 AND 4.7.2 · Microsoft .NET Framework 3.5 AND 4.8

    Allocation of resources without limits or throttling in .NET allows an unauthorized attacker to deny service over a network.

  5. CVE-2026-96958 7.5 Élevée

    Microsoft .NET Framework 3.5 · Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2 · Microsoft .NET Framework 3.5 AND 4.7.2 · Microsoft .NET Framework 3.5 AND 4.8

    Inefficient algorithmic complexity in .NET allows an unauthorized attacker to deny service over a network.

  6. CVE-2026-96233 7.5 Élevée

    Microsoft .NET 10.0 · Microsoft .NET 11.0 · Microsoft .NET 8.0 · Microsoft .NET 9.0

    Out-of-bounds write in ASP.NET Core allows an unauthorized attacker to deny service over a network.

  7. CVE-2026-96224 8.8 Élevée

    Microsoft .NET 10.0 · Microsoft .NET 11.0 · Microsoft .NET 8.0 · Microsoft .NET 9.0

    Out-of-bounds write in .NET allows an unauthorized attacker to execute code over a network.

  8. CVE-2026-96222 7.4 Élevée

    Microsoft .NET Framework 3.5 · Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2 · Microsoft .NET Framework 3.5 AND 4.7.2 · Microsoft .NET Framework 3.5 AND 4.8

    Improper certificate validation in Active Directory Federation Services (AD FS) allows an unauthorized attacker to perform spoofing over a network.

  9. CVE-2026-85363 8.8 Élevée

    Microsoft .NET 10.0 · Microsoft .NET 11.0 · Microsoft .NET 8.0 · Microsoft .NET 9.0

    Integer overflow or wraparound in .NET Framework allows an unauthorized attacker to elevate privileges over a network.

  10. CVE-2026-84008 7.5 Élevée

    Microsoft .NET Framework 3.5 · Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2 · Microsoft .NET Framework 3.5 AND 4.7.2 · Microsoft .NET Framework 3.5 AND 4.8

    Inefficient algorithmic complexity in .NET allows an unauthorized attacker to deny service over a network.

  11. CVE-2026-83520 8.8 Élevée

    Microsoft .NET 10.0 · Microsoft .NET 11.0 · Microsoft .NET 8.0 · Microsoft .NET 9.0

    Deserialization of untrusted data in .NET allows an unauthorized attacker to execute code over a network.

  12. CVE-2026-70174 8.8 Élevée

    Microsoft .NET 10.0 · Microsoft .NET 11.0 · Microsoft .NET 8.0 · Microsoft .NET 9.0

    Improperly implemented security check for standard in .NET allows an unauthorized attacker to execute code over a network.

  13. CVE-2026-70035 8.8 Élevée

    Microsoft .NET 10.0 · Microsoft .NET 11.0 · Microsoft .NET 8.0 · Microsoft .NET 9.0

    Deserialization of untrusted data in .NET Framework allows an unauthorized attacker to execute code over a network.

  14. CVE-2026-70007 8.8 Élevée

    Microsoft .NET 10.0 · Microsoft .NET 11.0 · Microsoft .NET 8.0 · Microsoft .NET 9.0

    Out-of-bounds write in .NET Framework allows an unauthorized attacker to execute code over a network.

  15. CVE-2026-69651 7.5 Élevée

    Microsoft .NET 10.0 · Microsoft .NET 11.0 · Microsoft .NET 8.0 · Microsoft .NET 9.0

    Inefficient algorithmic complexity in .NET allows an unauthorized attacker to deny service over a network.

  16. CVE-2026-58280 7.5 Élevée

    Microsoft .NET 10.0 · Microsoft .NET 11.0 · Microsoft .NET 8.0 · Microsoft .NET 9.0

    Uncontrolled recursion in .NET allows an unauthorized attacker to deny service over a network.

  17. CVE-2026-108398 8.8 Élevée

    Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2 · Microsoft .NET Framework 3.5 AND 4.7.2 · Microsoft .NET Framework 3.5 AND 4.8 · Microsoft .NET Framework 3.5 AND 4.8.1

    Untrusted search path in .NET Framework allows an authorized attacker to bypass a security feature locally.

  18. CVE-2026-102869 8.8 Élevée

    Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2 · Microsoft .NET Framework 3.5 AND 4.7.2 · Microsoft .NET Framework 3.5 AND 4.8 · Microsoft .NET Framework 3.5 AND 4.8.1

    Access of resource using incompatible type ('type confusion') in .NET and Visual Studio allows an unauthorized attacker to elevate privileges over a network.

  19. CVE-2026-69522 8.8 Élevée

    Microsoft .NET 10.0 · Microsoft .NET 11.0 · Microsoft .NET 8.0 · Microsoft .NET 9.0

    Heap-based buffer overflow in Visual Studio allows an unauthorized attacker to execute code over a network.

  20. CVE-2026-70354 7.8 Élevée

    Microsoft .NET 10.0 · Microsoft .NET 8.0 · Microsoft .NET 9.0 · Microsoft .NET Framework 3.5

    Out-of-bounds write in .NET allows an unauthorized attacker to execute code locally.

  21. CVE-2026-65810 7.8 Élevée

    Microsoft .NET Framework 3.5 · Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2 · Microsoft .NET Framework 3.5 AND 4.7.2 · Microsoft .NET Framework 3.5 AND 4.8

    Relative path traversal in .NET Framework allows an unauthorized attacker to elevate privileges locally.

  22. CVE-2026-62897 7.0 Élevée

    Microsoft .NET 10.0 · Microsoft .NET 8.0 · Microsoft .NET 9.0 · Microsoft .NET Framework 3.5

    Integer overflow or wraparound in .NET Framework allows an unauthorized attacker to execute code locally.

  23. CVE-2026-62886 7.8 Élevée

    Microsoft .NET Framework 3.5 · Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2 · Microsoft .NET Framework 3.5 AND 4.7.2 · Microsoft .NET Framework 3.5 AND 4.8

    Integer overflow or wraparound in .NET allows an unauthorized attacker to elevate privileges locally.

  24. CVE-2026-62872 8.8 Élevée

    Microsoft .NET Framework 3.5 · Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2 · Microsoft .NET Framework 3.5 AND 4.7.2 · Microsoft .NET Framework 3.5 AND 4.8

    Incorrect authorization in .NET Framework allows an authorized attacker to elevate privileges over a network.

  25. CVE-2026-50659 6.5 Moyenne

    Microsoft .NET 10.0 · Microsoft .NET 8.0 · Microsoft .NET 9.0 · Microsoft .NET Framework 3.5

    Improper encoding or escaping of output in .NET allows an authorized attacker to perform spoofing over a network.

  26. CVE-2026-50650 7.8 Élevée

    Microsoft .NET 8.0 · Microsoft .NET 9.0 · Microsoft .NET Framework 3.5 · Microsoft .NET Framework 3.5 AND 4.7.2

    Improper control of generation of code ('code injection') in .NET Framework allows an unauthorized attacker to elevate privileges locally.

  27. CVE-2026-50649 7.8 Élevée

    Microsoft .NET 8.0 · Microsoft .NET 9.0 · Microsoft .NET Framework 3.5 · Microsoft .NET Framework 3.5 AND 4.7.2

    Deserialization of untrusted data in .NET allows an unauthorized attacker to execute code locally.

  28. CVE-2026-50648 7.5 Élevée

    Microsoft .NET 10.0 · Microsoft .NET 8.0 · Microsoft .NET 9.0 · Microsoft .NET Framework 3.5

    Allocation of resources without limits or throttling in .NET Framework allows an unauthorized attacker to deny service over a network.

  29. CVE-2026-50646 7.8 Élevée

    Microsoft .NET 8.0 · Microsoft .NET 9.0 · Microsoft .NET Framework 3.5 · Microsoft .NET Framework 3.5 AND 4.7.2

    Protection mechanism failure in .NET Framework allows an unauthorized attacker to execute code locally.

  30. CVE-2026-50527 7.5 Élevée

    Microsoft .NET 10.0 · Microsoft .NET 8.0 · Microsoft .NET 9.0 · Microsoft .NET Framework 3.5

    Stack-based buffer overflow in .NET Framework allows an unauthorized attacker to deny service over a network.

  31. CVE-2026-50525 7.5 Élevée

    Microsoft .NET 10.0 · Microsoft .NET 8.0 · Microsoft .NET 9.0 · Microsoft .NET Framework 3.5

    Allocation of resources without limits or throttling in .NET allows an unauthorized attacker to deny service over a network.

  32. CVE-2026-47304 9.8 Critique

    Microsoft .NET 10.0 · Microsoft .NET 8.0 · Microsoft .NET 9.0 · Microsoft .NET Framework 3.5

    Improper verification of cryptographic signature in .NET allows an unauthorized attacker to bypass a security feature over a network.

  33. CVE-2026-47302 7.5 Élevée

    Microsoft .NET 10.0 · Microsoft .NET 8.0 · Microsoft .NET 9.0 · Microsoft .NET Framework 3.5

    Allocation of resources without limits or throttling in .NET allows an unauthorized attacker to deny service over a network.

  34. CVE-2026-50647 7.5 Élevée

    Microsoft .NET Framework 3.5 AND 4.7.2 · Microsoft .NET Framework 3.5 AND 4.8 · Microsoft .NET Framework 3.5 AND 4.8.1 · Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2

    Loop with unreachable exit condition ('infinite loop') in Active Directory Federation Services (AD FS) allows an unauthorized attacker to deny service over a network.

  35. CVE-2026-50411 7.5 Élevée

    Microsoft .NET Framework 3.5 AND 4.7.2 · Microsoft .NET Framework 3.5 AND 4.8 · Microsoft .NET Framework 3.5 AND 4.8.1 · Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2

    Stack-based buffer overflow in Active Directory Federation Services (AD FS) allows an unauthorized attacker to deny service over a network.

  36. CVE-2026-50368 7.5 Élevée

    Microsoft .NET Framework 3.5 AND 4.7.2 · Microsoft .NET Framework 3.5 AND 4.8 · Microsoft .NET Framework 3.5 AND 4.8.1 · Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2

    Stack-based buffer overflow in Active Directory Federation Services allows an unauthorized attacker to deny service over a network.

  37. CVE-2026-50355 7.5 Élevée

    Microsoft .NET Framework 3.5 AND 4.7.2 · Microsoft .NET Framework 3.5 AND 4.8 · Microsoft .NET Framework 3.5 AND 4.8.1 · Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2

    Stack-based buffer overflow in Active Directory Federation Services allows an unauthorized attacker to deny service over a network.

  38. CVE-2026-50324 5.9 Moyenne

    Microsoft .NET Framework 3.5 AND 4.7.2 · Microsoft .NET Framework 3.5 AND 4.8 · Microsoft .NET Framework 3.5 AND 4.8.1 · Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2

    Loop with unreachable exit condition ('infinite loop') in Active Directory Federation Services (AD FS) allows an unauthorized attacker to deny service over a network.

  39. CVE-2026-50304 7.5 Élevée

    Microsoft .NET Framework 3.5 AND 4.7.2 · Microsoft .NET Framework 3.5 AND 4.8 · Microsoft .NET Framework 3.5 AND 4.8.1 · Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2

    Stack-based buffer overflow in Active Directory Federation Services allows an unauthorized attacker to deny service over a network.

  40. CVE-2026-50653 7.5 Élevée

    Microsoft Azure Active Directory · Microsoft .NET Framework 3.5 · Microsoft .NET Framework 3.5 AND 4.7.2 · Microsoft .NET Framework 3.5 AND 4.8

    Loop with unreachable exit condition ('infinite loop') in Azure Active Directory allows an unauthorized attacker to deny service over a network.

  41. CVE-2026-50652 7.5 Élevée

    Microsoft Azure Active Directory · Microsoft .NET Framework 3.5 · Microsoft .NET Framework 3.5 AND 4.7.2 · Microsoft .NET Framework 3.5 AND 4.8

    Deserialization of untrusted data in Azure Active Directory allows an unauthorized attacker to deny service over a network.