MinorCritical vulnerability
CVE-2026-88111 (CVSS 7.5)
NVD · officialPublished Nov 10, 2026Risk 23/100
Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network.
Technical details
CVSS
7.5
AV:NetworkAC:HighPR:LowUI:NoneC:HighI:HighA:High
Evidence and sources
This record is attributed to NVD. Exploitation status and remediation guidance are kept separate from the vulnerability's technical severity.
Open primary source