{"schema_version":1,"title":"MediaTek Audio HAL vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 4 vulnerabilities in MediaTek Audio HAL: 0 in the last 7 days and 3 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-20514, was published on 7 September 2026.","url":"https://junglewise.ai/threats/technologies/audio-hal","json_url":"https://junglewise.ai/threats/technologies/audio-hal.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/audio-hal","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":0,"all_time":4,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":3,"last_90_days":3,"last_365_days":4},"latest":[{"cve":"CVE-2026-20514","cvss":4.4,"epss":0.0011,"slug":"cve-2026-20514-mediatek-audio-hal-information-disclosure-due-to-missing","title":"MediaTek Audio HAL information disclosure due to missing permission check","severity":"medium","exploited":false,"published_at":"2026-09-07T02:17:20.15+00:00","url":"https://junglewise.ai/threats/cve-2026-20514-mediatek-audio-hal-information-disclosure-due-to-missing"},{"cve":"CVE-2026-20512","cvss":6.7,"epss":0.0011,"slug":"cve-2026-20512-mediatek-audio-hal-privilege-escalation","title":"MediaTek Audio HAL privilege escalation","severity":"medium","exploited":false,"published_at":"2026-09-07T02:17:19.923+00:00","url":"https://junglewise.ai/threats/cve-2026-20512-mediatek-audio-hal-privilege-escalation"},{"cve":"CVE-2026-20506","cvss":6.7,"epss":0.0011,"slug":"cve-2026-20506-mediatek-audio-hal-use-after-free-privilege-escalation","title":"MediaTek Audio HAL use after free privilege escalation","severity":"medium","exploited":false,"published_at":"2026-09-07T02:17:19.25+00:00","url":"https://junglewise.ai/threats/cve-2026-20506-mediatek-audio-hal-use-after-free-privilege-escalation"},{"cve":"CVE-2026-21030","cvss":6.4,"slug":"cve-2026-21030-mediatek-audio-hal-improper-access-control","title":"MediaTek Audio HAL improper access control","severity":"info","exploited":false,"published_at":"2026-06-05T11:16:35.553+00:00","url":"https://junglewise.ai/threats/cve-2026-21030-mediatek-audio-hal-improper-access-control"}],"weekly":[{"week":"2026-06-29","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-13","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-20","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-27","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-03","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-10","critical":0,"exploited":0,"vulnerabilities":0},{"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":3},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0}],"related":[{"name":"MediaTek MT6993","slug":"mt6993","vulnerabilities":17,"url":"https://junglewise.ai/threats/technologies/mt6993"},{"name":"MediaTek MT6991","slug":"mt6991","vulnerabilities":16,"url":"https://junglewise.ai/threats/technologies/mt6991"},{"name":"MediaTek MT8678","slug":"mt8678","vulnerabilities":15,"url":"https://junglewise.ai/threats/technologies/mt8678"},{"name":"MediaTek MT6988","slug":"mt6988","vulnerabilities":14,"url":"https://junglewise.ai/threats/technologies/mt6988"},{"name":"MediaTek Mt6993 Firmware","slug":"mt6993-firmware","vulnerabilities":14,"url":"https://junglewise.ai/threats/technologies/mt6993-firmware"},{"name":"MediaTek MT8676","slug":"mt8676","vulnerabilities":14,"url":"https://junglewise.ai/threats/technologies/mt8676"},{"name":"MediaTek Mt6991 Firmware","slug":"mt6991-firmware","vulnerabilities":13,"url":"https://junglewise.ai/threats/technologies/mt6991-firmware"},{"name":"MediaTek MT8668","slug":"mt8668","vulnerabilities":13,"url":"https://junglewise.ai/threats/technologies/mt8668"},{"name":"MediaTek MT6890","slug":"mt6890","vulnerabilities":12,"url":"https://junglewise.ai/threats/technologies/mt6890"},{"name":"MediaTek Mt8678 Firmware","slug":"mt8678-firmware","vulnerabilities":12,"url":"https://junglewise.ai/threats/technologies/mt8678-firmware"},{"name":"MediaTek MT8781","slug":"mt8781","vulnerabilities":12,"url":"https://junglewise.ai/threats/technologies/mt8781"},{"name":"MediaTek Mt6988 Firmware","slug":"mt6988-firmware","vulnerabilities":11,"url":"https://junglewise.ai/threats/technologies/mt6988-firmware"}],"technology":{"hub":true,"name":"MediaTek Audio HAL","slug":"audio-hal","vendor":{"name":"MediaTek","slug":"mediatek","url":"https://junglewise.ai/threats/vendors/mediatek"},"aliases":[],"category":"firmware","homepage":"https://www.mediatek.com/","description":"A hardware abstraction layer for managing audio input and output on MediaTek chipsets.","url":"https://junglewise.ai/threats/technologies/audio-hal"},"most_severe":[{"cve":"CVE-2026-20512","cvss":6.7,"epss":0.0011,"slug":"cve-2026-20512-mediatek-audio-hal-privilege-escalation","title":"MediaTek Audio HAL privilege escalation","severity":"medium","exploited":false,"published_at":"2026-09-07T02:17:19.923+00:00","url":"https://junglewise.ai/threats/cve-2026-20512-mediatek-audio-hal-privilege-escalation"},{"cve":"CVE-2026-20506","cvss":6.7,"epss":0.0011,"slug":"cve-2026-20506-mediatek-audio-hal-use-after-free-privilege-escalation","title":"MediaTek Audio HAL use after free privilege escalation","severity":"medium","exploited":false,"published_at":"2026-09-07T02:17:19.25+00:00","url":"https://junglewise.ai/threats/cve-2026-20506-mediatek-audio-hal-use-after-free-privilege-escalation"},{"cve":"CVE-2026-20514","cvss":4.4,"epss":0.0011,"slug":"cve-2026-20514-mediatek-audio-hal-information-disclosure-due-to-missing","title":"MediaTek Audio HAL information disclosure due to missing permission check","severity":"medium","exploited":false,"published_at":"2026-09-07T02:17:20.15+00:00","url":"https://junglewise.ai/threats/cve-2026-20514-mediatek-audio-hal-information-disclosure-due-to-missing"},{"cve":"CVE-2026-21030","cvss":6.4,"slug":"cve-2026-21030-mediatek-audio-hal-improper-access-control","title":"MediaTek Audio HAL improper access control","severity":"info","exploited":false,"published_at":"2026-06-05T11:16:35.553+00:00","url":"https://junglewise.ai/threats/cve-2026-21030-mediatek-audio-hal-improper-access-control"}],"generated_at":"2026-09-26T09:11:00.170868+00:00"}