{"cve":"CVE-2026-20447","nvd":{"published":"2026-05-04T07:15:58.450","modified":"2026-10-26T00:10:00.150","status":"Analyzed","description":"In geniezone, there is a possible escalation of privilege 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: ALPS10724073; Issue ID: MSV-6296.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","score":6.7},"cwes":["CWE-125"],"references":["https://corp.mediatek.com/product-security-bulletin/May-2026"],"products":["mediatek:mt6768_firmware","mediatek:mt6789_firmware","mediatek:mt6877_firmware","mediatek:mt6899_firmware","mediatek:mt6989_firmware","mediatek:mt6991_firmware","mediatek:mt6993_firmware","mediatek:mt8196_firmware","mediatek:mt8367_firmware","mediatek:mt8766_firmware","mediatek:mt8768_firmware","mediatek:mt8781_firmware","mediatek:mt8786_firmware","mediatek:mt8788e_firmware","mediatek:mt8791t_firmware","mediatek:mt8793_firmware","mediatek:mt8910_firmware"],"source":"nvd","synced_at":"2026-10-26T00:31:35.753532240+00:00"},"epss":{"cve":"CVE-2026-20447","score":0.00114,"percentile":0.015,"date":"2026-10-25"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}