CVE-2026-22070

{"id": "CVE-2026-22070", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "security@oppo.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 7.1, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:H", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 4.7, "exploitabilityScore": 1.8}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2026-04-30T09:16:02.917", "references": [{"url": "https://security.oppo.com/en/noticeDetail?notice_only_key=NOTICE-2049764240746881024", "tags": ["Vendor Advisory"], "source": "security@oppo.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "security@oppo.com", "description": [{"lang": "en", "value": "CWE-23"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-22"}]}], "descriptions": [{"lang": "en", "value": "ColorOS Assistant has an unauthenticated start-download channel, leading to file path traversal."}], "lastModified": "2026-05-05T02:53:05.280", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:oppo:coloros_assistant:1.4.26:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9C5FBAA3-4551-45F0-8616-C1C02F902625"}], "operator": "OR"}]}], "sourceIdentifier": "security@oppo.com"}