Veille CVE

Recherche « Microsoft Exchange Online »

6 CVE

Critique 3 Élevée 3 Moyenne 0 Faible 0 Non évaluée 0 Exploitées (KEV) Tri : plus récentes « Microsoft Exchange Online » ✕
  1. CVE-2026-96185 7.5 Élevée

    Microsoft Exchange Online

    Stack-based buffer overflow in Microsoft Exchange Online allows an authorized attacker to execute code over a network.

  2. CVE-2026-65801 10.0 Critique

    Microsoft Exchange Online

    Server-side request forgery (ssrf) in Microsoft Exchange Online allows an unauthorized attacker to elevate privileges over a network.

  3. CVE-2026-56191 10.0 Critique

    Microsoft Exchange Online

    Improper authentication in Microsoft Exchange Online allows an unauthorized attacker to perform tampering over a network.

  4. CVE-2026-54998 8.8 Élevée

    Microsoft Exchange Online

    Incorrect authorization in Microsoft Exchange Online allows an authorized attacker to elevate privileges over a network.

  5. CVE-2026-48582 9.6 Critique

    Microsoft Exchange Online

    Missing authorization in Microsoft Exchange Online allows an authorized attacker to elevate privileges over a network.

  6. CVE-2026-48579 7.5 Élevée

    Microsoft Exchange Online

    Improper authorization in Microsoft Exchange Online allows an unauthorized attacker to disclose information over a network.