{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-86556", "assignerOrgId": "6786b568-6808-4982-b61f-398b0d9679eb", "state": "PUBLISHED", "assignerShortName": "zte", "dateReserved": "2026-09-08T02:55:56.712Z", "datePublished": "2026-09-30T02:14:19.471Z", "dateUpdated": "2026-09-30T02:14:19.471Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "6786b568-6808-4982-b61f-398b0d9679eb", "shortName": "zte", "dateUpdated": "2026-09-30T02:14:19.471Z"}, "title": "An information disclosure vulnerability in ZTE U30 Air product", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-269", "description": "CWE-269: Improper Privilege Management", "type": "CWE"}]}], "impacts": [{"capecId": "CAPEC-410", "descriptions": [{"lang": "en", "value": "CAPEC-410 Information Elicitation"}]}], "affected": [{"vendor": "ZTE", "product": "U30 Air", "versions": [{"status": "affected", "version": "U30AirV1.0.0B31 and earlier"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "There is an information disclosure vulnerability in ZTE U30 Air. Due to improper permission control, attackers can exploit the vulnerability to obtain relevant information.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<p>There is an information disclosure vulnerability in ZTE U30 Air. Due to improper permission control, attackers can exploit the vulnerability to obtain relevant information.</p>"}]}], "references": [{"url": "https://support.zte.com.cn/zte-iccp-isupport-webui/bulletin/detail/3351503523831148854"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "availabilityImpact": "NONE", "baseSeverity": "MEDIUM", "baseScore": 5.3, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"}}], "credits": [{"lang": "en", "value": "Sp4ce @ Geely 2030 Digital Security Lab", "type": "finder"}], "source": {"discovery": "UNKNOWN"}, "x_generator": {"engine": "Vulnogram 1.0.5"}}}}

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{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "U30 Air", "vendor": "ZTE", "versions": [{"status": "affected", "version": "U30AirV1.0.0B31 and earlier"}]}], "source": "psirt@zte.com.cn"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "There is an information disclosure vulnerability in ZTE U30 Air. Due to improper permission control, attackers can exploit the vulnerability to obtain relevant information."}], "id": "CVE-2026-86556", "lastModified": "2026-09-30T03:17:00.237", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 1.4, "source": "psirt@zte.com.cn", "type": "Secondary"}]}, "published": "2026-09-30T03:17:00.237", "references": [{"source": "psirt@zte.com.cn", "url": "https://support.zte.com.cn/zte-iccp-isupport-webui/bulletin/detail/3351503523831148854"}], "sourceIdentifier": "psirt@zte.com.cn", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-269"}], "source": "psirt@zte.com.cn", "type": "Secondary"}]}

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