{"api_version":"1","generated_at":"2026-09-07T09:11:53+00:00","cve":"CVE-2026-20501","urls":{"html":"https://cve.report/CVE-2026-20501","api":"https://cve.report/api/cve/CVE-2026-20501.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-20501","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-20501"},"summary":{"title":"CVE-2026-20501","description":"In vdec, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. 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Inc.","product":"MediaTek chipset","version":"affected MT8910","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"MediaTek chipset","vendor":"MediaTek, 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vdec, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS11262030; Issue ID: MSV-9197."}],"problemTypes":[{"descriptions":[{"cweId":"CWE-122","description":"CWE-122 Heap-based Buffer Overflow","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2026-09-07T01:57:15.035Z","orgId":"ee979b05-11f8-4f25-a7e0-a1fa9c190374","shortName":"MediaTek"},"references":[{"url":"https://www.mediatek.com/product-security-bulletin/September-2026"}],"x_generator":{"engine":"cvelib 1.8.0"}}},"cveMetadata":{"assignerOrgId":"ee979b05-11f8-4f25-a7e0-a1fa9c190374","assignerShortName":"MediaTek","cveId":"CVE-2026-20501","datePublished":"2026-09-07T01:57:15.035Z","dateReserved":"2025-11-03T01:30:59.028Z","dateUpdated":"2026-09-07T01:57:15.035Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-09-07 02:17:18","lastModifiedDate":"2026-09-07 02:17:18","problem_types":["CWE-122","CWE-122 CWE-122 Heap-based Buffer Overflow"],"metrics":[],"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"20501","Ordinal":"1","Title":"CVE-2026-20501","CVE":"CVE-2026-20501","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"20501","Ordinal":"1","NoteData":"In vdec, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS11262030; Issue ID: MSV-9197.","Type":"Description","Title":"CVE-2026-20501"}]}}}