PublicCVE

CVE-2026-67641

MEDIUM6.5Memory safety

Description

Integer overflow or wraparound in SQL Server allows an authorized attacker to deny service over a network.

CVSS breakdown

CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
E
Unchanged
RL
O
RC
Changed
Updated 41m ago · 8 sources