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CVE-2026-47399 is a high-severity object-level authorization vulnerability in PraisonAI Platform affecting versions prior to 0.1.4. Workspace-scoped REST routes for objects such as agents, projects, issues, and comments validate that the caller is a member of the workspace identified in the request URL, but the downstream service logic resolves target objects solely by their global UUID. The implementation does not verify that the resolved object actually belongs to the workspace referenced by the route. This creates an insecure direct object reference condition across workspace boundaries: an authenticated user in one workspace can invoke a workspace-scoped endpoint under a workspace they legitimately belong to while supplying the UUID of an object owned by a different workspace. The server then authorizes the request based on the attacker-controlled workspace context and performs the requested operation against the victim object, breaking tenant and workspace isolation.
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Cross-references every affected SKU, including bundled OEM variants.
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