CVE-2026-42827 | Microsoft 365 Copilot command injection

SecurityVulns
Yanac

A vulnerability categorized as critical has been discovered in Microsoft 365 Copilot. This affects an unknown function. Executing a manipulation can lead to command injection.

This vulnerability is handled as CVE-2026-42827. The attack can be executed remotely. There is not any exploit available.

This product is available as a managed service. Users are not able to maintain vulnerability countermeasures themselves.VulDB Recent EntriesRead More