A vulnerability was found in Misskey up to 2024.11.0-alpha.2. It has been rated as critical. This issue affects the function ApRequestService.signedGet/HttpRequestService.getActivityJson. The manipulation leads to improper input validation.

The identification of this vulnerability is CVE-2024-52591. The attack may be initiated remotely. There is no exploit available.

It is recommended to upgrade the affected component.