CosmosEscape: Taking Over Every Database in Azure Cosmos DB
Wiz discloses CosmosEscape — a critical exploit chain enabling full read/write takeover of every Azure Cosmos DB database, underscoring the fragility of multi-tenant cloud isolation.
Summary written by editorial AI · Source link below
A critical vulnerability chain in Azure Cosmos DB enabled full read and write access to every Cosmos DB database.
Editorial Analysis
Cross-tenant database compromise in a major hyperscaler shatters shared-responsibility assumptions and forces European enterprises to re-evaluate data-sovereignty controls for managed PaaS.
Immediately verify Cosmos DB exposure, audit access logs for the vulnerability window, and require private-endpoint-only access going forward.
A critical Azure vulnerability allowed potential access to every Cosmos DB database — enterprises should confirm they were not affected and tighten cloud data controls.
Forward-looking interpretation drafted by editorial AI under human review — not a reproduction of the source. See methodology.
External link — opens at Wiz Blog in a new tab.
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