CVE-2026-108503

{"id": "CVE-2026-108503", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-108503", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-10-11T16:52:31.291017Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "psirt@zte.com.cn", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 3.3, "attackVector": "LOCAL", "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 1.8}]}, "affected": [{"source": "psirt@zte.com.cn", "affectedData": [{"vendor": "ZTE", "product": "Z80 Ultra", "versions": [{"status": "affected", "version": "GEN_ZTE_PQ85A01V1.0.0B27 and prior released versions"}], "defaultStatus": "unaffected"}]}], "published": "2026-10-10T07:16:41.110", "references": [{"url": "https://support.zte.com.cn/zte-iccp-isupport-webui/bulletin/detail/7927166620923281226", "source": "psirt@zte.com.cn"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Secondary", "source": "psirt@zte.com.cn", "description": [{"lang": "en", "value": "CWE-276"}]}], "descriptions": [{"lang": "en", "value": "ZTE Z80 Ultra has an interface permission validation vulnerability. The callable functions provided by the system lack sufficient access control. An attacker can leverage these functions to read relevant information."}], "lastModified": "2026-10-13T16:53:31.197", "sourceIdentifier": "psirt@zte.com.cn"}