{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-18750", "assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b", "state": "PUBLISHED", "assignerShortName": "certcc", "dateReserved": "2026-08-03T22:36:05.474Z", "datePublished": "2026-08-12T21:09:15.989Z", "dateUpdated": "2026-08-12T21:09:15.989Z"}, "containers": {"cna": {"title": "CVE-2026-18750", "descriptions": [{"lang": "en", "value": "vinny/views.py: (ModifyEmailNotifications)\tIDOR: view fetches VinceCommEmail by raw pk from URL and toggles email_function/name without checking the record's contact belongs to the requesting group-admin. Lets a vendor admin flip notification routing (or read email/name) for another vendor's contact."}], "source": {"discovery": "INTERNAL"}, "affected": [{"vendor": "CERT/CC", "product": "VINCE", "versions": [{"status": "affected", "version": "0", "lessThan": "3.0.44", "versionType": "semver"}]}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "CWE-639 Authorization Bypass Through User-Controlled Key"}]}], "references": [{"url": "https://certcc.github.com/CERTCC/VINCE/"}, {"url": "https://github.com/CERTCC/VINCE/pull/235"}], "x_generator": {"engine": "VINCE 3.0.44", "env": "prod", "origin": "https://cveawg.mitre.org/api/cve/CVE-2026-18750"}, "providerMetadata": {"orgId": "37e5125f-f79b-445b-8fad-9564f167944b", "shortName": "certcc", "dateUpdated": "2026-08-12T21:09:15.989Z"}}}}

{}

{"affected": [{"affectedData": [{"product": "VINCE", "vendor": "CERT/CC", "versions": [{"lessThan": "3.0.44", "status": "affected", "version": "0", "versionType": "semver"}]}], "source": "cret@cert.org"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "vinny/views.py: (ModifyEmailNotifications)\tIDOR: view fetches VinceCommEmail by raw pk from URL and toggles email_function/name without checking the record's contact belongs to the requesting group-admin. Lets a vendor admin flip notification routing (or read email/name) for another vendor's contact."}], "id": "CVE-2026-18750", "lastModified": "2026-08-12T22:17:15.043", "metrics": {}, "published": "2026-08-12T22:17:15.043", "references": [{"source": "cret@cert.org", "url": "https://certcc.github.com/CERTCC/VINCE/"}, {"source": "cret@cert.org", "url": "https://github.com/CERTCC/VINCE/pull/235"}], "sourceIdentifier": "cret@cert.org", "vulnStatus": "Received"}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,3.0.44)"}}], "enrichment": {"confidence": 87.0, "confidence_source": "matching", "scores": [{"score": 87.0, "source": "matching"}]}, "original": {"product": "VINCE", "source": "cna", "vendor": "CERT/CC"}, "product": "vince", "vendor": "cert"}], "created": "2026-08-13T02:15:02.666447+00:00", "title": "Unauthorized Email Notification Modification in VINCE via Indirect Object Reference", "updated": "2026-08-13T10:15:07.210693+00:00", "vendors": ["cert", "cert$PRODUCT$vince"], "weaknesses": ["CWE-639", "CWE-284"]}