CVE-2026-41210 | Moonlight Stream Moonlight Qt up to 6.1.0 SPS Fixup ffmpeg.cpp seq_parameter_set_id out-of-bounds write

October 12, 2026 Yanac

A vulnerability was found in Moonlight Stream Moonlight Qt up to 6.1.0. It has been classified as problematic. This impacts an unknown function of the file app/streaming/video/ffmpeg.cpp of the component SPS Fixup. Performing a manipulation of the argument seq_parameter_set_id results in out-of-bounds write.

This vulnerability is identified as CVE-2026-41210. The attack can be initiated remotely. There is not any exploit available.

Upgrading the affected component is recommended.VulDB Recent EntriesRead More