--- title: "CVE-2026-83030: Oracle Managed File Transfer - Broken Access Control" description: "Oracle Managed File Transfer 12.2.1.4.0 and 14.1.2.0.0 contain an access control vulnerability in MFT Runtime Server, letting low privileged attackers with network access via T3, IIOP create, delete, modify, read data, or cause denial of service." url: https://panop.io/threat-heartbeat/CVE-2026-83030/ --- # CVE-2026-83030 Oracle Managed File Transfer - Broken Access Control Oracle Managed File Transfer 12.2.1.4.0 and 14.1.2.0.0 contain an access control vulnerability in MFT Runtime Server, letting low privileged attackers with network access via T3, IIOP create, delete, modify, read data, or cause denial of service. CVSS base score 8.3 /10 High CISA KEV Not listed Public exploit None known Authentication Required EPSS 0.35% chance of exploitation in 30 days [View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2026-83030) ## Details Type Broken Access Control Impact Data Tampering, Information Disclosure, Denial Of Service CVSS vector CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H Published 15 September 2026 Updated 15 October 2026 Weakness [CWE-284](https://cwe.mitre.org/data/definitions/284.html) ## Vendor fix Update to the latest available version of Oracle Managed File Transfer. Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them. ## References - [https://nvd.nist.gov/vuln/detail/CVE-2026-83030](https://nvd.nist.gov/vuln/detail/CVE-2026-83030) - [https://www.oracle.com/security-alerts/cspusep2026.html](https://www.oracle.com/security-alerts/cspusep2026.html) [← All CVEs](https://panop.io/threat-heartbeat/) ## What this record can't tell you - Whether you run the affected software, and where - Whether an attacker can actually reach and exploit it - The misconfigurations that never get a CVE number - What it would cost the business, ranked into what to fix first Panop answers these inside your environment, for this CVE and every other finding. [Book a demo](https://panop.io/demo)