CVE-2025-53787 | Microsoft 365 Copilot Business Chat command injection (WID-SEC-2025-1746)
A vulnerability, which was classified as critical, was found in Microsoft 365 Copilot Business Chat. Affected is an unknown function. The manipulation leads to command injection.
This vulnerability is traded as CVE-2025-53787. It is possible to launch the attack remotely. There is no exploit available.
This product is a managed service. This means that users are not able to maintain vulnerability countermeasures themselves.