EUVD-2026-61289
GHSA-7hwm-j4c9-v9cp
Severity by source
AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N
Network HTTP vector confirmed; AC:H reflects non-trivial bypass conditions per advisory; PR:N and S:C consistent with unauthenticated authentication bypass reaching adjacent Fusion Middleware products.
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. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle WebCenter Content. While the vulnerability is in Oracle WebCenter Content, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle WebCenter Content accessible data as well as unauthorized access to critical data or complete access to all Oracle WebCenter Content accessible data. CVSS 3.1 Base Score 8.7 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N).
AnalysisAI
Unauthorized data access and tampering in Oracle WebCenter Content's Content Server component allows unauthenticated remote attackers to fully read or manipulate all managed content via HTTP. Both supported versions 12.2.1.4.0 and 14.1.2.0.0 are affected, and successful exploitation can cascade beyond the Content Server itself to impact additional Oracle Fusion Middleware products within the same deployment environment. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires network-level HTTP access to the Oracle WebCenter Content Server and successful satisfaction of the High Attack Complexity (AC:H) condition, which likely involves specific request patterns, timing, or exploitable configuration state not publicly disclosed in the advisory. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 3.1 score of 8.7 reflects a genuinely dangerous combination: unauthenticated network access (PR:N, AV:N) with high confidentiality and integrity impact and a scope change, though the High Attack Complexity (AC:H) metric tempers immediate exploitability. … 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 patches released by Oracle in the August 2026 Critical Patch Update, available through the Oracle support portal as referenced 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 and inventory all deployments of Oracle WebCenter Content versions 12.2.1.4.0 and 14.1.2.0.0; restrict network access to affected Content Servers from external networks and place behind authenticated gateway or firewall rules. …
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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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