CVE-2026-47084

{"id": "CVE-2026-47084", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-47084", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-07-16T18:53:21.363420Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "cve@mitre.org", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.8}]}, "affected": [{"source": "cve@mitre.org", "affectedData": [{"vendor": "cyrusimap", "product": "Cyrus IMAP", "versions": [{"status": "affected", "version": "0", "lessThan": "3.12.3", "versionType": "semver"}], "defaultStatus": "unaffected"}]}], "published": "2026-07-16T19:16:48.987", "references": [{"url": "https://www.cyrusimap.org/3.12/imap/download/release-notes/3.12/x/3.12.3.html", "source": "cve@mitre.org"}, {"url": "https://www.cyrusimap.org/imap/download/release-notes/index.html", "source": "cve@mitre.org"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "cve@mitre.org", "description": [{"lang": "en", "value": "CWE-863"}]}], "descriptions": [{"lang": "en", "value": "An issue was discovered in cyrus-imapd in Cyrus IMAP through 3.12.2. The LOCALDELETE command bypassed ACL checks. An authenticated but non-admin user could invoke the admin-only LOCALDELETE IMAP command and delete mailboxes for which they had no permissions."}, {"lang": "es", "value": "Se descubri\u00f3 un problema en cyrus-imapd en Cyrus IMAP hasta la versi\u00f3n 3.12.2. El comando LOCALDELETE eludi\u00f3 las comprobaciones de ACL. Un usuario autenticado pero no administrador podr\u00eda invocar el comando IMAP LOCALDELETE exclusivo para administradores y eliminar buzones para los cuales no ten\u00eda permisos."}], "lastModified": "2026-10-24T20:10:00.137", "sourceIdentifier": "cve@mitre.org"}