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Oracle WebCenter Content CVE-2026-46808

| EUVD-2026-37326 HIGH
Improper Access Control (CWE-284)
2026-06-16 oracle
8.7
CVSS 3.1 · Vendor: oracle
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Severity by source

Vendor (oracle) PRIMARY
8.7 HIGH
AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N
vuln.today AI
8.7 HIGH

HTTP-reachable Content Server (AV:N/AC:L), requires a low-privileged account (PR:L) and a second user's interaction (UI:R); scope change to other Fusion Middleware with full C/I impact, no availability effect.

3.1 AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N
4.0 AV:N/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N

Primary rating from Vendor (oracle).

CVSS VectorVendor: oracle

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Changed
Confidentiality
High
Integrity
High
Availability
None

Lifecycle Timeline

1
Analysis Generated
Jun 16, 2026 - 22:52 vuln.today

DescriptionCVE.org

Vulnerability in the Oracle WebCenter Content product of Oracle Fusion Middleware (component: Content Server). The supported version that is affected is 14.1.2.0.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle WebCenter Content. Successful attacks require human interaction from a person other than the attacker and 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:L/PR:L/UI:R/S:C/C:H/I:H/A:N).

AnalysisAI

Cross-product compromise in Oracle WebCenter Content 14.1.2.0.0 (Content Server component) allows a low-privileged remote attacker to read and modify critical data with scope change to additional Oracle Fusion Middleware products. Exploitation requires user interaction from a separate victim and yields high confidentiality and integrity impact (CVSS 3.1 base 8.7); no public exploit identified at time of analysis and the CVE is not listed in CISA KEV.

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access
Obtain low-privileged WebCenter account
Delivery
Upload or modify crafted content item
Exploit
Send link or wait for victim workflow
Execution
Victim interacts with malicious content
Persist
Payload executes in victim's trust context
Impact
Cross-scope read/modify of critical Fusion Middleware data

Vulnerability AssessmentAI

Exploitation Attacker must (1) reach the Oracle WebCenter Content 14.1.2.0.0 Content Server over HTTP/HTTPS, (2) hold valid low-privileged credentials on that instance (CVSS PR:L), and (3) induce a separate user - not themselves - to perform an action such as opening, previewing, or processing attacker-supplied content (CVSS UI:R). … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment Signals are mixed: CVSS 3.1 is 8.7 (High) driven by network vector, low attack complexity, scope change, and high C/I impact, which Oracle classifies as 'easily exploitable'. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario An attacker who has obtained or registered a low-privileged WebCenter Content account uploads or edits a content item containing a malicious payload, then waits for a higher-privileged user (e.g., a reviewer or administrator) to open or process it over HTTP. When the victim interacts with the content, the payload executes in the victim's session context and the scope-change condition lets the attacker read or alter critical data across WebCenter Content and connected Fusion Middleware products. …
Remediation Apply the fixes shipped in the Oracle Critical Patch Update June 2026 (https://www.oracle.com/security-alerts/cspujun2026.html) for Oracle WebCenter Content 14.1.2.0.0 - patch available per vendor advisory; no standalone fix version is published outside the CPU bundle. … Detailed patch versions, workarounds, and compensating controls in full report.

Recommended ActionAI

Within 24 hours: Identify and document all systems running Oracle WebCenter Content 14.1.2.0.0; assess exposure of low-privileged user accounts and user interaction dependencies. …

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CVE-2026-46808 vulnerability details – vuln.today

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