{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2026-12859", "assignerOrgId": "ca940d4e-fea4-4aa2-9a58-591a58b1ce21", "state": "PUBLISHED", "assignerShortName": "TR-CERT", "dateReserved": "2026-06-22T07:03:56.120Z", "datePublished": "2026-10-08T14:33:42.457Z", "dateUpdated": "2026-10-08T19:14:43.897Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "ca940d4e-fea4-4aa2-9a58-591a58b1ce21", "shortName": "TR-CERT", "dateUpdated": "2026-10-08T14:33:42.457Z" }, "title": "IDOR in Caz Informatics' Advancity ALMS Cloud", "datePublic": "2026-10-08T14:29:00.000Z", "problemTypes": [ { "descriptions": [ { "lang": "en", "cweId": "CWE-862", "description": "CWE-862 Missing Authorization", "type": "CWE" } ] } ], "impacts": [ { "capecId": "CAPEC-1", "descriptions": [ { "lang": "en", "value": "CAPEC-1 Accessing Functionality Not Properly Constrained by ACLs" } ] } ], "affected": [ { "vendor": "Caz Informatics Services Trade Inc.", "product": "Advancity ALMS Cloud", "versions": [ { "status": "affected", "version": "0", "lessThanOrEqual": "2026-10-08", "versionType": "date" } ], "defaultStatus": "unknown" } ], "descriptions": [ { "lang": "en", "value": "Missing Authorization vulnerability in Caz Informatics Services Trade Inc. Advancity ALMS Cloud allows Accessing Functionality Not Properly Constrained by ACLs.\n\nThis issue affects Advancity ALMS Cloud: through 2026-10-08. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.", "supportingMedia": [ { "type": "text/html", "base64": false, "value": "Missing Authorization vulnerability in Caz Informatics Services Trade Inc. Advancity ALMS Cloud allows Accessing Functionality Not Properly Constrained by ACLs.
This issue affects Advancity ALMS Cloud: through 2026-10-08. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
" } ] } ], "references": [ { "url": "https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-1276", "tags": [ "government-resource" ] } ], "metrics": [ { "format": "CVSS", "scenarios": [ { "lang": "en", "value": "GENERAL" } ], "cvssV3_1": { "version": "3.1", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "NONE", "baseSeverity": "MEDIUM", "baseScore": 6.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N" } } ], "source": { "defect": [ "TR-26-1276" ], "advisory": "TR-26-1276", "discovery": "UNKNOWN" }, "x_generator": { "engine": "Vulnogram 1.0.5" } }, "adp": [ { "metrics": [ { "other": { "type": "ssvc", "content": { "timestamp": "2026-10-08T19:14:33.586556Z", "id": "CVE-2026-12859", "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": "2026-10-08T19:14:43.897Z" } } ] } }