{"cve":"CVE-2026-20451","nvd":{"published":"2026-05-04T07:15:59.840","modified":"2026-10-26T19:10:00.163","status":"Analyzed","description":"In slbc, there is a possible out of bounds write due to type confusion. 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: ALPS10828685; Issue ID: MSV-6504.","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-843"],"references":["https://corp.mediatek.com/product-security-bulletin/May-2026"],"products":["mediatek:mt2718_firmware","mediatek:mt6899_firmware","mediatek:mt6985_firmware","mediatek:mt6989_firmware","mediatek:mt6991_firmware","mediatek:mt8115_firmware","mediatek:mt8186_firmware","mediatek:mt8188_firmware","mediatek:mt8196_firmware","mediatek:mt8365_firmware","mediatek:mt8367_firmware","mediatek:mt8370_firmware","mediatek:mt8371_firmware","mediatek:mt8390_firmware","mediatek:mt8391_firmware","mediatek:mt8395_firmware","mediatek:mt8676_firmware","mediatek:mt8678_firmware","mediatek:mt8766_firmware","mediatek:mt8768_firmware","mediatek:mt8775_firmware","mediatek:mt8781_firmware","mediatek:mt8786_firmware","mediatek:mt8788e_firmware","mediatek:mt8791t_firmware","mediatek:mt8792_firmware","mediatek:mt8793_firmware","mediatek:mt8796_firmware","mediatek:mt8873_firmware","mediatek:mt8883_firmware","mediatek:mt8893_firmware","mediatek:mt8910_firmware"],"source":"nvd","synced_at":"2026-10-26T19:31:02.781428341+00:00"},"epss":{"cve":"CVE-2026-20451","score":0.00154,"percentile":0.04487,"date":"2026-10-26"},"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."]}