{"affected":[{"defaultStatus":"unaffected","product":"MediaTek chipset","source":"CNA: MediaTek","vendor":"MediaTek, Inc.","versions":[{"status":"affected","version":"MT6858"},{"status":"affected","version":"MT6878"},{"status":"affected","version":"MT6881"},{"status":"affected","version":"MT6897"},{"status":"affected","version":"MT6899"},{"status":"affected","version":"MT6989"},{"status":"affected","version":"MT6991"},{"status":"affected","version":"MT6993"},{"status":"affected","version":"MT8168"},{"status":"affected","version":"MT8186"},{"status":"affected","version":"MT8188"},{"status":"affected","version":"MT8189"},{"status":"affected","version":"MT8195"},{"status":"affected","version":"MT8196"},{"status":"affected","version":"MT8365"},{"status":"affected","version":"MT8367"},{"status":"affected","version":"MT8390"},{"status":"affected","version":"MT8391"},{"status":"affected","version":"MT8668"},{"status":"affected","version":"MT8678"}]}],"cveId":"CVE-2026-20570","cwes":["CWE-416"],"description":"In adsp, there is a possible escalation of privilege due to use after free. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS11431474; Issue ID: MSV-9926.","epss":null,"exploits":[],"kev":null,"metrics":[],"modifiedAt":1793586819820,"publishedAt":1793586819820,"references":[{"source":"CNA: MediaTek","tags":[],"url":"https://www.mediatek.com/product-security-bulletin/November-2026"}],"remediation":[],"revision":"d855b56c6137b0f9a575d275d7dbe1414b31fa7fea71c4f978d79345d96f29fa","sources":[{"modifiedAt":1793586819820,"name":"CNA: MediaTek","retrievedAt":1793588976948,"url":"https://www.cve.org/CVERecord?id=CVE-2026-20570"}],"ssvc":null,"status":"published","title":"CVE-2026-20570","updatedAt":1793588976948}