{"api_version":"v1","generated_at":"2026-10-10T09:40:00+00:00","product":{"cve_count":5,"evidence_gap_note":"This identity is present in BlackTree CVE records, but no product-specific publisher support or retirement history is currently registered in Lifecycle.","id":"security:cve-mediatek-mt5221-mt6781-mt6789-mt6833-mt6855-mt6877-mt6879-mt6895-mt6983-mt7663-mt7668-mt7902-mt7921-mt8167s-mt-2876a0a87576","lifecycle_state":"evidence_gap","linked_lifecycle_url":null,"name":"MT5221, MT6781, MT6789, MT6833, MT6855, MT6877, MT6879, MT6895, MT6983, MT7663, MT7668, MT7902, MT7921, MT8167S, MT8168, MT8169, MT8175, MT8185, MT8362A, MT8365, MT8385, MT8518, MT8532, MT8675, MT8695, MT8766, MT8768, MT8771, MT8781, MT8786, MT8788, MT8789, MT8791T, MT8797, MT8798","next_cursor":null,"observations":[{"affected":"Android 11.0, 12.0, 13.0 / Yocto 3.1, 3.3, 4.0 / Linux-4.19 (for MT5221, MT7663, MT7668, MT7902 and MT7921 chipsets only)","affected_versions_present":true,"cve_id":"CVE-2023-20679","cve_url":"https://cve.blacktree.nl/cve/CVE-2023-20679","fixed":"No fixed version is explicitly recorded in the structured CVE data.","last_modified":"2025-02-12T15:50:45.489Z","patch_url":"","primary_source":"","published":"2023-04-06T00:00:00.000Z"},{"affected":"Android 11.0, 12.0, 13.0 / Yocto 3.1, 3.3, 4.0 / Linux-4.19 (for MT5221, MT7663, MT7668, MT7902 and MT7921 chipsets only)","affected_versions_present":true,"cve_id":"CVE-2023-20677","cve_url":"https://cve.blacktree.nl/cve/CVE-2023-20677","fixed":"No fixed version is explicitly recorded in the structured CVE data.","last_modified":"2024-10-23T14:21:59.661Z","patch_url":"","primary_source":"","published":"2023-04-06T00:00:00.000Z"},{"affected":"Android 11.0, 12.0, 13.0 / Yocto 3.1, 3.3, 4.0 / Linux-4.19 (for MT5221, MT7663, MT7668, MT7902 and MT7921 chipsets only)","affected_versions_present":true,"cve_id":"CVE-2023-20676","cve_url":"https://cve.blacktree.nl/cve/CVE-2023-20676","fixed":"No fixed version is explicitly recorded in the structured CVE data.","last_modified":"2025-02-12T15:54:16.860Z","patch_url":"","primary_source":"","published":"2023-04-06T00:00:00.000Z"},{"affected":"Android 11.0, 12.0, 13.0 / Yocto 3.1, 3.3, 4.0 / Linux-4.19 (for MT5221, MT7663, MT7668, MT7902 and MT7921 chipsets only)","affected_versions_present":true,"cve_id":"CVE-2023-20675","cve_url":"https://cve.blacktree.nl/cve/CVE-2023-20675","fixed":"No fixed version is explicitly recorded in the structured CVE data.","last_modified":"2025-02-13T21:02:17.644Z","patch_url":"","primary_source":"","published":"2023-04-06T00:00:00.000Z"},{"affected":"Android 11.0, 12.0, 13.0 / Yocto 3.1, 3.3, 4.0 / Linux-4.19 (for MT5221, MT7663, MT7668, MT7902 and MT7921 chipsets only)","affected_versions_present":true,"cve_id":"CVE-2023-20674","cve_url":"https://cve.blacktree.nl/cve/CVE-2023-20674","fixed":"No fixed version is explicitly recorded in the structured CVE data.","last_modified":"2025-03-05T19:13:57.598Z","patch_url":"","primary_source":"","published":"2023-04-06T00:00:00.000Z"}],"source_generated_at":"2026-10-10T06:21:41.304Z","vendor":"MediaTek, Inc."}}