7.5
High
CVE-2026-96185 Stack-based buffer overflow in Microsoft Exchange Online allows an authorized attacker to execute code over a network
Description
Stack-based buffer overflow in Microsoft Exchange Online allows an authorized attacker to execute code over a network.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Microsoft Exchange Online | Versions not published |
References
- Microsoft Exchange Online Remote Code Execution Vulnerability msrc.microsoft.com
Timeline
- Published
- Last modified
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8.8
High
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Missing authorization in Microsoft Exchange Online allows an authorized attacker to elevate privileges over a network
9.6
Critical