Microsoft fixes Cosmos DB flaw after data access risk
2 sources·Updated July 30, 2026

Covered by 2 sources
- IT Brief NZ·4h agoMicrosoft fixes Cosmos DB flaw after data access risk
Thousands of cloud customers faced a potential cross-tenant database breach, though Microsoft says the Cosmos DB flaw is now fixed with no sign of abuse.
Read at IT Brief NZ → - ET Tech·13h agoCyber firm Wiz says flaw could have led to mass exposure of Microsoft cloud customers
Cybersecurity firm Wiz found a major flaw in Microsoft's Azure CosmosDB service. This vulnerability could have allowed remote compromise of thousands of cloud customers. Microsoft stated the issue has been fully addressed and no customer impact was found. The database is a key…
Read at ET Tech →