EUVD-2026-61356
GHSA-wxxh-q72p-vfgr
Severity by source
AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Local logon required (AV:L), low OS privileges sufficient (PR:L), no interaction needed, full CIA impact consistent with vendor-confirmed takeover outcome.
Primary rating from Vendor (oracle).
CVSS VectorVendor: oracle
Lifecycle Timeline
2DescriptionCVE.org
Vulnerability in the Oracle WebCenter Content product of Oracle Fusion Middleware (component: Content Server). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Oracle WebCenter Content executes to compromise Oracle WebCenter Content. Successful attacks of this vulnerability can result in takeover of Oracle WebCenter Content. CVSS 3.1 Base Score 7.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).
AnalysisAI
Local privilege escalation in Oracle WebCenter Content's Content Server component allows low-privileged infrastructure users to achieve full system takeover across versions 12.2.1.4.0 and 14.1.2.0.0. Oracle classifies this as 'easily exploitable,' requiring only a low-privileged local logon to the host server - no network access or user interaction needed - with complete confidentiality, integrity, and availability impact. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | The attacker must have an active local logon session on the operating system infrastructure where Oracle WebCenter Content is running - this is the hard prerequisite established by AV:L. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 3.1 score of 7.8 reflects a high-severity local vulnerability with maximum CIA impact - the full-takeover outcome is significant. … 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 Oracle Critical Patch Update (CPU) for August 2026, available via the Oracle advisory at https://www.oracle.com/security-alerts/cspuaug2026.html. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours: identify all systems running Oracle WebCenter Content versions 12.2.1.4.0 and 14.1.2.0.0; restrict local logon access to administrative staff only and remove unnecessary local user accounts. …
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Same weakness CWE-284 – Improper Access Control
View allSame technique Authentication Bypass
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External POC / Exploit Code
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