CVE-2026-77488
Integer underflow (wrap or wraparound) in SQL Server allows an authorized attacker to disclose information locally.
- Published Sep 8, 2026
- CVSS 5.5 medium
- 0.4% chance of exploitation in the next 30 days (EPSS)
- A fix is available
Integer underflow (wrap or wraparound) in SQL Server allows an authorized attacker to disclose information locally.