{"schema_version":1,"title":"MediaTek MT6890 chipset vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 3 vulnerabilities in MediaTek MT6890 chipset: 0 in the last 7 days and 2 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-20530, was published on 5 October 2026. Nothing in the last four weeks, down from 2 vulnerabilities in the four before.","url":"https://junglewise.ai/threats/technologies/mt6890-chipset","json_url":"https://junglewise.ai/threats/technologies/mt6890-chipset.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/mt6890-chipset","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":3,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":2,"last_365_days":3},"latest":[{"cve":"CVE-2026-20530","cvss":6.7,"epss":0.0011,"slug":"cve-2026-20530-in-display-there-is-a-possible-out-of-bounds-write-due-to-a","title":"MediaTek display out-of-bounds write privilege escalation","severity":"medium","exploited":false,"published_at":"2026-10-05T02:16:51.78+00:00","url":"https://junglewise.ai/threats/cve-2026-20530-in-display-there-is-a-possible-out-of-bounds-write-due-to-a"},{"cve":"CVE-2026-20529","cvss":6.7,"epss":0.0011,"slug":"cve-2026-20529-in-battery-there-is-a-possible-out-of-bounds-write-due-to-a","title":"MediaTek battery out of bounds write privilege escalation","severity":"medium","exploited":false,"published_at":"2026-10-05T02:16:51.64+00:00","url":"https://junglewise.ai/threats/cve-2026-20529-in-battery-there-is-a-possible-out-of-bounds-write-due-to-a"},{"cve":"CVE-2026-20478","cvss":5.5,"epss":0.0015,"slug":"cve-2026-20478-mediatek-audio-hal-heap-buffer-overflow","title":"MediaTek Audio HAL heap buffer overflow","severity":"medium","exploited":false,"published_at":"2026-08-03T03:16:42.867+00:00","url":"https://junglewise.ai/threats/cve-2026-20478-mediatek-audio-hal-heap-buffer-overflow"}],"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":2},{"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 MT6890 chipset","slug":"mt6890-chipset","vendor":{"hub":true,"name":"MediaTek","slug":"mediatek","url":"https://junglewise.ai/threats/vendors/mediatek"},"aliases":[],"category":"firmware","description":"MediaTek MT6890 is a mobile system-on-chip for smartphones and handheld devices.","url":"https://junglewise.ai/threats/technologies/mt6890-chipset"},"most_severe":[{"cve":"CVE-2026-20530","cvss":6.7,"epss":0.0011,"slug":"cve-2026-20530-in-display-there-is-a-possible-out-of-bounds-write-due-to-a","title":"MediaTek display out-of-bounds write privilege escalation","severity":"medium","exploited":false,"published_at":"2026-10-05T02:16:51.78+00:00","url":"https://junglewise.ai/threats/cve-2026-20530-in-display-there-is-a-possible-out-of-bounds-write-due-to-a"},{"cve":"CVE-2026-20529","cvss":6.7,"epss":0.0011,"slug":"cve-2026-20529-in-battery-there-is-a-possible-out-of-bounds-write-due-to-a","title":"MediaTek battery out of bounds write privilege escalation","severity":"medium","exploited":false,"published_at":"2026-10-05T02:16:51.64+00:00","url":"https://junglewise.ai/threats/cve-2026-20529-in-battery-there-is-a-possible-out-of-bounds-write-due-to-a"},{"cve":"CVE-2026-20478","cvss":5.5,"epss":0.0015,"slug":"cve-2026-20478-mediatek-audio-hal-heap-buffer-overflow","title":"MediaTek Audio HAL heap buffer overflow","severity":"medium","exploited":false,"published_at":"2026-08-03T03:16:42.867+00:00","url":"https://junglewise.ai/threats/cve-2026-20478-mediatek-audio-hal-heap-buffer-overflow"}],"generated_at":"2026-11-09T03:07:00.176479+00:00"}