CVE-2026-94520
Use of externally-controlled format string in SQL Server allows an authorized attacker to deny…
- Risk score
- 41/100
- CVSS
- 4.9 v3.1
- Exploit chance (30 days)
- 0.8%
- Published
- 13 Oct 2026
Open in the live forecast Today's forecast
What to know
- What it is
- Use of externally-controlled format string in SQL Server allows an authorized attacker to deny service over a network.
- Affected
- See advisory
- Fix
- Apply the vendor's security update; see the linked advisory.
- Exploitation
- No known exploitation
Why it is Yellow
- CVSS 4.9 medium
References
Original description
Use of externally-controlled format string in SQL Server allows an authorized attacker to deny service over a network.
Last activity 13 Oct 2026. Patch Forecast updates every hour.