{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-86554", "assignerOrgId": "6786b568-6808-4982-b61f-398b0d9679eb", "state": "PUBLISHED", "assignerShortName": "zte", "dateReserved": "2026-09-08T02:55:56.712Z", "datePublished": "2026-09-20T07:55:08.842Z", "dateUpdated": "2026-09-21T18:07:35.984Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "6786b568-6808-4982-b61f-398b0d9679eb", "shortName": "zte", "dateUpdated": "2026-09-20T09:17:21.674Z"}, "title": "Email enumeration and account ID leakage vulnerabilities in ZTE SmartLife APP", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-269", "description": "# CWE-269 Improper Privilege Management", "type": "CWE"}]}], "impacts": [{"capecId": "CAPEC-115", "descriptions": [{"lang": "en", "value": "CAPEC-115 Authentication Bypass"}]}], "affected": [{"vendor": "ZTE", "product": "SmartLife", "versions": [{"status": "affected", "version": "ZTE_SL_V2.8.2_ABROAD and prior versions"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "SmartLife app dynamically generates brand\u2011new SmartLife application authentication parameters within its runtime process. With the obtained SmartLife application authentication parameters, attackers can directly invoke the backend interface /account/verify.serv to determine whether a target email address is registered for a SmartLife account. If the account exists, the real backend account ID can also be retrieved.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<p>SmartLife app dynamically generates brand\u2011new SmartLife application authentication parameters within its runtime process. With the obtained SmartLife application authentication parameters, attackers can directly invoke the backend interface /account/verify.serv to determine whether a target email address is registered for a SmartLife account. If the account exists, the real backend account ID can also be retrieved.</p>"}]}], "references": [{"url": "https://support.zte.com.cn/zte-iccp-isupport-webui/bulletin/detail/2171542593031840113"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "availabilityImpact": "NONE", "baseSeverity": "MEDIUM", "baseScore": 4.3, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"}}], "credits": [{"lang": "en", "value": "Mina Nageh Salama Zekry", "type": "finder"}], "source": {"discovery": "UNKNOWN"}, "x_generator": {"engine": "Vulnogram 1.0.5"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-09-21T18:07:24.942498Z", "id": "CVE-2026-86554", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-09-21T18:07:35.984Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-86554", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-09-21T18:07:24.942498Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-09-21T18:07:31.778Z"}}], "cna": {"title": "Email enumeration and account ID leakage vulnerabilities in ZTE SmartLife APP", "source": {"discovery": "UNKNOWN"}, "credits": [{"lang": "en", "type": "finder", "value": "Mina Nageh Salama Zekry"}], "impacts": [{"capecId": "CAPEC-115", "descriptions": [{"lang": "en", "value": "CAPEC-115 Authentication Bypass"}]}], "metrics": [{"format": "CVSS", "cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "ZTE", "product": "SmartLife", "versions": [{"status": "affected", "version": "ZTE_SL_V2.8.2_ABROAD and prior versions"}], "defaultStatus": "unaffected"}], "references": [{"url": "https://support.zte.com.cn/zte-iccp-isupport-webui/bulletin/detail/2171542593031840113"}], "x_generator": {"engine": "Vulnogram 1.0.5"}, "descriptions": [{"lang": "en", "value": "SmartLife app dynamically generates brand\u2011new SmartLife application authentication parameters within its runtime process. With the obtained SmartLife application authentication parameters, attackers can directly invoke the backend interface /account/verify.serv to determine whether a target email address is registered for a SmartLife account. If the account exists, the real backend account ID can also be retrieved.", "supportingMedia": [{"type": "text/html", "value": "<p>SmartLife app dynamically generates brand\u2011new SmartLife application authentication parameters within its runtime process. With the obtained SmartLife application authentication parameters, attackers can directly invoke the backend interface /account/verify.serv to determine whether a target email address is registered for a SmartLife account. If the account exists, the real backend account ID can also be retrieved.</p>", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-269", "description": "# CWE-269 Improper Privilege Management"}]}], "providerMetadata": {"orgId": "6786b568-6808-4982-b61f-398b0d9679eb", "shortName": "zte", "dateUpdated": "2026-09-20T09:17:21.674Z"}}}, "cveMetadata": {"cveId": "CVE-2026-86554", "state": "PUBLISHED", "dateUpdated": "2026-09-21T18:07:35.984Z", "dateReserved": "2026-09-08T02:55:56.712Z", "assignerOrgId": "6786b568-6808-4982-b61f-398b0d9679eb", "datePublished": "2026-09-20T07:55:08.842Z", "assignerShortName": "zte"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "SmartLife", "vendor": "ZTE", "versions": [{"status": "affected", "version": "ZTE_SL_V2.8.2_ABROAD and prior versions"}]}], "source": "psirt@zte.com.cn"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "SmartLife app dynamically generates brand\u2011new SmartLife application authentication parameters within its runtime process. With the obtained SmartLife application authentication parameters, attackers can directly invoke the backend interface /account/verify.serv to determine whether a target email address is registered for a SmartLife account. If the account exists, the real backend account ID can also be retrieved."}], "id": "CVE-2026-86554", "lastModified": "2026-09-22T19:41:38.447", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 1.4, "source": "psirt@zte.com.cn", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-86554", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-09-21T18:07:24.942498Z", "version": "2.0.3"}}]}, "published": "2026-09-20T08:16:50.950", "references": [{"source": "psirt@zte.com.cn", "url": "https://support.zte.com.cn/zte-iccp-isupport-webui/bulletin/detail/2171542593031840113"}], "sourceIdentifier": "psirt@zte.com.cn", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-269"}], "source": "psirt@zte.com.cn", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0, ZTE_SL_V2.8.2_ABROAD]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "cna", "scores": [{"score": 100.0, "source": "cna"}]}, "original": {"product": "ZTESW", "source": "cna", "vendor": "ZTE"}, "product": "ztesw", "vendor": "zte"}], "created": "2026-09-20T09:30:18.164132+00:00", "updated": "2026-09-21T10:02:44.539232+00:00", "vendors": ["zte", "zte$PRODUCT$ztesw"]}