CVE-2026-86556

{"id": "CVE-2026-86556", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-86556", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-09-30T14:37:44.482937Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "psirt@zte.com.cn", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 3.9}]}, "affected": [{"source": "psirt@zte.com.cn", "affectedData": [{"vendor": "ZTE", "product": "U30 Air", "versions": [{"status": "affected", "version": "U30AirV1.0.0B31 and earlier"}], "defaultStatus": "unaffected"}]}], "published": "2026-09-30T03:17:00.237", "references": [{"url": "https://support.zte.com.cn/zte-iccp-isupport-webui/bulletin/detail/3351503523831148854", "source": "psirt@zte.com.cn"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Secondary", "source": "psirt@zte.com.cn", "description": [{"lang": "en", "value": "CWE-269"}]}], "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."}], "lastModified": "2026-09-30T16:29:22.650", "sourceIdentifier": "psirt@zte.com.cn"}