CVE-2026-20557 | MediaTek MT8883 Modem out-of-bounds write (MOLY01877236)

A vulnerability was found in MediaTek MT2716, MT6813, MT6815, MT6835, MT6858, MT6878, MT6881, MT6897, MT6899, MT6982, MT6986, MT6988, MT6991, MT6993, MT8668, MT8676, MT8678, MT8755, MT8775, MT8792, MT8793, MT8863, MT8873, MT8875 and MT8883. It has been classified as very critical. The affected element is an unknown function of the component Modem. This manipulation causes out-of-bounds write.

This vulnerability is handled as CVE-2026-20557. The attack can be initiated remotely. There is not any exploit available.

It is suggested to install a patch to address this issue.VulDB Recent EntriesRead More