{"affected":[{"defaultStatus":"unaffected","product":"MediaTek chipset","source":"CNA: MediaTek","vendor":"MediaTek, Inc.","versions":[{"status":"affected","version":"MT6789"},{"status":"affected","version":"MT6835"},{"status":"affected","version":"MT6855"},{"status":"affected","version":"MT6858"},{"status":"affected","version":"MT6877"},{"status":"affected","version":"MT6885"},{"status":"affected","version":"MT6886"},{"status":"affected","version":"MT6895"},{"status":"affected","version":"MT6897"},{"status":"affected","version":"MT6985"},{"status":"affected","version":"MT6988"},{"status":"affected","version":"MT6989"},{"status":"affected","version":"MT6991"},{"status":"affected","version":"MT6993"}]}],"cveId":"CVE-2026-20576","cwes":["CWE-191"],"description":"In afe, there is a possible out of bounds write due to a missing bounds check. 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: ALPS11431385; Issue ID: MSV-9920.","epss":null,"exploits":[],"kev":null,"metrics":[],"modifiedAt":1793586830202,"publishedAt":1793586830202,"references":[{"source":"CNA: MediaTek","tags":[],"url":"https://www.mediatek.com/product-security-bulletin/November-2026"}],"remediation":[],"revision":"50ba720b38be9b16bfd472dc9e194ac02991e8a17ff2b1c4f3935debf640c7d5","sources":[{"modifiedAt":1793586830202,"name":"CNA: MediaTek","retrievedAt":1793588985692,"url":"https://www.cve.org/CVERecord?id=CVE-2026-20576"}],"ssvc":null,"status":"published","title":"CVE-2026-20576","updatedAt":1793588985692}