CVE-2021-43243 | Microsoft VP9 Video Extensions information disclosure (WID-SEC-2025-2220)
A vulnerability was found in Microsoft VP9 Video Extensions and classified as problematic. Impacted is an unknown function. Executing manipulation can lead to information disclosure.
This vulnerability appears as CVE-2021-43243. The attack may be performed from remote. There is no available exploit.
Applying a patch is advised to resolve this issue.