EUVD-2026-61616
GHSA-mqc3-p2pp-hj79
Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CORBA interface is network-reachable and unauthenticated with low complexity (AV:N/AC:L/PR:N/UI:N), and vendor-confirmed takeover yields full C/I/A loss with no scope change.
Primary rating from Vendor (oracle).
CVSS VectorVendor: oracle
Lifecycle Timeline
2DescriptionCVE.org
Vulnerability in the Oracle Reports Developer product of Oracle Fusion Middleware (component: Security and Authentication). The supported version that is affected is 14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via CORBA to compromise Oracle Reports Developer. Successful attacks of this vulnerability can result in takeover of Oracle Reports Developer. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).
AnalysisAI
Full system takeover of Oracle Reports Developer 14.1.2.0.0 (Oracle Fusion Middleware, Security and Authentication component) is possible when a remote, unauthenticated attacker reaches the product over CORBA. The flaw carries a CVSS 3.1 base score of 9.8 with high confidentiality, integrity, and availability impact, and Oracle rates it 'easily exploitable.' No public exploit identified at time of analysis and it is not listed in CISA KEV, but the unauthenticated network-facing nature makes it a top-priority patch item.
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires network reachability to the Oracle Reports Developer CORBA interface on an instance running the affected version 14.1.2.0.0; per the CVSS vector (AV:N/AC:L/PR:N/UI:N) there are no authentication, privilege, or user-interaction prerequisites once that CORBA endpoint is reachable. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 3.1 vector (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H, 9.8) describes the worst-practical profile short of a scope change: remote, low-complexity, no privileges, and no user interaction, with total loss of confidentiality, integrity, and availability - Oracle's own 'easily exploitable, unauthenticated, results in takeover' language reinforces this. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | Full exploit scenario with step-by-step reproduction available after sign-in. |
| Remediation | Apply the fixes in Oracle's August 2026 Critical Patch Update, referenced at https://www.oracle.com/security-alerts/cspuaug2026.html - this is the primary remediation for Oracle Reports Developer 14.1.2.0.0; an exact patched build number is not stated in the provided data, so obtain the specific patch from the CPU advisory rather than relying on an inferred version. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours, audit all Oracle Reports Developer 14.1.2.0.0 instances for network exposure and immediately restrict CORBA protocol access (typically TCP 9000-9100) via firewall to trusted administrative networks only. …
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External POC / Exploit Code
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