CVE-2026-20521 | MediaTek MT8910 Video HAL memory corruption (ALPS11375674)

SecurityVulns
Yanac

A vulnerability described as very critical has been identified in MediaTek MT2718, MT6768, MT6769, MT6781, MT6789, MT6833, MT6835, MT6853, MT6855, MT6858, MT6877, MT6878, MT6879, MT6881, MT6883, MT6885, MT6886, MT6889, MT6893, MT6895, MT6897, MT6899, MT6983, MT6985, MT6989, MT6991, MT6993, MT8126, MT8171, MT8186, MT8188, MT8189, MT8195, MT8196, MT8367, MT8391, MT8395, MT8668, MT8676, MT8678, MT8695, MT8696, MT8781, MT8788E, MT8792, MT8793, MT8799 and MT8910. This impacts an unknown function of the component Video HAL. Executing a manipulation can lead to memory corruption.

This vulnerability appears as CVE-2026-20521. The attack requires local access. There is no available exploit.

Applying a patch is advised to resolve this issue.VulDB Recent EntriesRead More