{"id":"CVE-2026-20486","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-20486","generatedAt":"2026-10-28T04:44:39.598Z","title":"In imgsensor, there is a possible application crash due to incorrect error handling.","description":"In imgsensor, there is a possible application crash due to incorrect error handling. 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: ALPS11012302; Issue ID: MSV-7833.","published":"2026-08-03T03:16:44.000Z","lastModified":"2026-10-23T22:10:00.000Z","status":"Analyzed","sourceIdentifier":"security@mediatek.com","cvss":{"version":"3.1","score":6.7,"severity":"MEDIUM","vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-754"],"affected":["mediatek/mt8910 firmware","mediatek/mt2718 firmware","mediatek/mt6878 firmware","mediatek/mt6895 firmware","mediatek/mt6991 firmware","mediatek/mt6993 firmware","mediatek/mt8370 firmware","mediatek/mt8390 firmware","mediatek/mt8395 firmware","mediatek/mt8678 firmware","mediatek/mt8799 firmware"],"epss":{"score":0.00168,"percentile":0.06011,"date":"2026-10-27","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.17%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"https://www.mediatek.com/product-security-bulletin/August-2026","tags":["Vendor Advisory"],"source":"security@mediatek.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-20486","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}