CVE-2026-96185
Microsoft: stack buffer overflow
- Risk score
- 59/100
- CVSS
- 7.5 v3.1
- Exploit chance (30 days)
- 0.5%
- Published
- 22 Oct 2026
Open in the live forecast Today's forecast
What to know
- What it is
- Stack-based buffer overflow in Microsoft Exchange Online allows an authorized attacker to execute code over a network.
- Affected
- Microsoft
- Fix
- Apply the vendor's security update; see the linked advisory.
- Exploitation
- No known exploitation
Why it is Yellow
- CVSS 7.5 high
- Named in a government or vendor bulletin
Government and vendor bulletins
References
Original description
Stack-based buffer overflow in Microsoft Exchange Online allows an authorized attacker to execute code over a network.
Last activity 22 Oct 2026. Patch Forecast updates every hour.