CVE-2026-20428 | MediaTek MT8793 Display out-of-bounds write

March 2, 2026 Yanac

A vulnerability was found in MediaTek MT6739, MT6761, MT6765, MT6768, MT6781, MT6789, MT6833, MT6835, MT6853, MT6855, MT6877, MT6878, MT6879, MT6883, MT6885, MT6886, MT6889, MT6893, MT6895, MT6897, MT6899, MT6983, MT6985, MT6989, MT6991, MT6993, MT8196, MT8678 and MT8793. It has been classified as critical. Affected is an unknown function of the component Display. This manipulation causes out-of-bounds write.

This vulnerability is registered as CVE-2026-20428. The attack needs to be launched locally. No exploit is available.

Applying a patch is the recommended action to fix this issue.VulDB Recent EntriesRead More