{"schema_version":1,"title":"MediaTek Mt8390 vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 4 vulnerabilities in MediaTek Mt8390: 0 in the last 7 days and 0 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-20486, was published on 3 August 2026.","url":"https://junglewise.ai/threats/technologies/mt8390","json_url":"https://junglewise.ai/threats/technologies/mt8390.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/technologies/mt8390","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","thin":true,"counts":{"high":0,"all_time":4,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":0,"last_365_days":3},"latest":[{"cve":"CVE-2026-20486","cvss":6.7,"epss":0.0017,"slug":"cve-2026-20486-mediatek-imgsensor-application-crash-due-to-incorrect-error","title":"MediaTek imgsensor application crash due to incorrect error handling","severity":"medium","exploited":false,"published_at":"2026-08-03T03:16:43.767+00:00","url":"https://junglewise.ai/threats/cve-2026-20486-mediatek-imgsensor-application-crash-due-to-incorrect-error"},{"cve":"CVE-2026-20484","cvss":4.4,"epss":0.0016,"slug":"cve-2026-20484-mediatek-tfa-information-disclosure-due-to-missing-permission","title":"MediaTek TFA information disclosure due to missing permission check","severity":"medium","exploited":false,"published_at":"2026-08-03T03:16:43.54+00:00","url":"https://junglewise.ai/threats/cve-2026-20484-mediatek-tfa-information-disclosure-due-to-missing-permission"},{"cve":"CVE-2026-20451","cvss":6.7,"epss":0.0015,"slug":"cve-2026-20451-in-slbc-there-is-a-possible-out-of-bounds-write-due-to-type","title":"In slbc, there is a possible out of bounds write due to type confusion. This could lead to local escalation of…","severity":"medium","exploited":false,"published_at":"2026-05-04T07:15:59.84+00:00","url":"https://junglewise.ai/threats/cve-2026-20451-in-slbc-there-is-a-possible-out-of-bounds-write-due-to-type"},{"cve":"CVE-2025-20745","cvss":4.2,"epss":0.0008,"slug":"cve-2025-20745-in-apusys-there-is-a-possible-memory-corruption-due-to-use-after","title":"In apusys, there is a possible memory corruption due to use after free. This could lead to local escalation of…","severity":"medium","exploited":false,"published_at":"2025-11-04T07:15:47.897+00:00","url":"https://junglewise.ai/threats/cve-2025-20745-in-apusys-there-is-a-possible-memory-corruption-due-to-use-after"}],"weekly":[{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-28","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-05","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-12","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-19","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-26","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-11-02","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-11-09","critical":0,"exploited":0,"vulnerabilities":0}],"related":[{"name":"MediaTek MT6890","slug":"mt6890","vulnerabilities":43,"url":"https://junglewise.ai/threats/technologies/mt6890"},{"name":"MediaTek MT6991","slug":"mt6991","vulnerabilities":41,"url":"https://junglewise.ai/threats/technologies/mt6991"},{"name":"MediaTek Modem","slug":"modem","vulnerabilities":31,"url":"https://junglewise.ai/threats/technologies/modem"},{"name":"MediaTek MT6877","slug":"mt6877","vulnerabilities":31,"url":"https://junglewise.ai/threats/technologies/mt6877"},{"name":"MediaTek MT6835","slug":"mt6835","vulnerabilities":30,"url":"https://junglewise.ai/threats/technologies/mt6835"},{"name":"MediaTek MT6878","slug":"mt6878","vulnerabilities":30,"url":"https://junglewise.ai/threats/technologies/mt6878"},{"name":"MediaTek MT6833","slug":"mt6833","vulnerabilities":29,"url":"https://junglewise.ai/threats/technologies/mt6833"},{"name":"MediaTek MT6853","slug":"mt6853","vulnerabilities":29,"url":"https://junglewise.ai/threats/technologies/mt6853"},{"name":"MediaTek MT6893","slug":"mt6893","vulnerabilities":29,"url":"https://junglewise.ai/threats/technologies/mt6893"},{"name":"MediaTek MT6899","slug":"mt6899","vulnerabilities":29,"url":"https://junglewise.ai/threats/technologies/mt6899"},{"name":"MediaTek MT8678","slug":"mt8678","vulnerabilities":29,"url":"https://junglewise.ai/threats/technologies/mt8678"},{"name":"MediaTek MT2735","slug":"mt2735","vulnerabilities":28,"url":"https://junglewise.ai/threats/technologies/mt2735"}],"technology":{"hub":true,"name":"MediaTek Mt8390","slug":"mt8390","vendor":{"hub":true,"name":"MediaTek","slug":"mediatek","url":"https://junglewise.ai/threats/vendors/mediatek"},"aliases":[],"description":"MediaTek mobile processor used in mid-range smartphones.","url":"https://junglewise.ai/threats/technologies/mt8390"},"most_severe":[{"cve":"CVE-2026-20486","cvss":6.7,"epss":0.0017,"slug":"cve-2026-20486-mediatek-imgsensor-application-crash-due-to-incorrect-error","title":"MediaTek imgsensor application crash due to incorrect error handling","severity":"medium","exploited":false,"published_at":"2026-08-03T03:16:43.767+00:00","url":"https://junglewise.ai/threats/cve-2026-20486-mediatek-imgsensor-application-crash-due-to-incorrect-error"},{"cve":"CVE-2026-20451","cvss":6.7,"epss":0.0015,"slug":"cve-2026-20451-in-slbc-there-is-a-possible-out-of-bounds-write-due-to-type","title":"In slbc, there is a possible out of bounds write due to type confusion. This could lead to local escalation of…","severity":"medium","exploited":false,"published_at":"2026-05-04T07:15:59.84+00:00","url":"https://junglewise.ai/threats/cve-2026-20451-in-slbc-there-is-a-possible-out-of-bounds-write-due-to-type"},{"cve":"CVE-2026-20484","cvss":4.4,"epss":0.0016,"slug":"cve-2026-20484-mediatek-tfa-information-disclosure-due-to-missing-permission","title":"MediaTek TFA information disclosure due to missing permission check","severity":"medium","exploited":false,"published_at":"2026-08-03T03:16:43.54+00:00","url":"https://junglewise.ai/threats/cve-2026-20484-mediatek-tfa-information-disclosure-due-to-missing-permission"},{"cve":"CVE-2025-20745","cvss":4.2,"epss":0.0008,"slug":"cve-2025-20745-in-apusys-there-is-a-possible-memory-corruption-due-to-use-after","title":"In apusys, there is a possible memory corruption due to use after free. This could lead to local escalation of…","severity":"medium","exploited":false,"published_at":"2025-11-04T07:15:47.897+00:00","url":"https://junglewise.ai/threats/cve-2025-20745-in-apusys-there-is-a-possible-memory-corruption-due-to-use-after"}],"generated_at":"2026-11-09T03:07:00.176479+00:00"}