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Oracle WebCenter Content EUVD-2026-37448

| CVE-2026-35322 HIGH
Improper Access Control (CWE-284)
2026-06-16 oracle
Oracle Oracle Webcenter Content Authentication Bypass
8.8
CVSS 3.1 · Vendor: oracle
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Severity by source

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

Network HTTP vector with low complexity and any authenticated WebCenter account (PR:L); Oracle states full takeover, giving C:H/I:H/A:H within the Content Server's scope (S:U).

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

Primary rating from Vendor (oracle).

CVSS VectorVendor: oracle

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

Lifecycle Timeline

1
Analysis Generated
Jun 16, 2026 - 23:16 vuln.today

DescriptionCVE.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 network access via HTTP to compromise Oracle WebCenter Content. Successful attacks of this vulnerability can result in takeover of Oracle WebCenter Content. CVSS 3.1 Base Score 8.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).

AnalysisAI

Account takeover in Oracle WebCenter Content 12.2.1.4.0 and 14.1.2.0.0 allows a low-privileged authenticated attacker to fully compromise the Content Server over HTTP. Oracle's June 2026 Critical Patch Update rates this 8.8 with complete confidentiality, integrity, and availability impact, and no public exploit identified at time of analysis.

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access
Obtain low-privilege WebCenter account
Delivery
Reach Content Server HTTP endpoint
Exploit
Send crafted IdcCommand request
Execution
Exploit Content Server flaw
Persist
Escalate to full server takeover
Impact
Exfiltrate or tamper with managed content
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Vulnerability AssessmentAI

Exploitation Attacker must have network HTTP/HTTPS reachability to the Oracle WebCenter Content Server component and valid credentials for any low-privileged WebCenter account (PR:L) - typically any authenticated user role on the Content Server, including contributor or consumer tiers commonly granted to broad employee populations via SSO. … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment This is a genuine priority for any Internet- or intranet-exposed WebCenter Content deployment. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario An attacker obtains or phishes a low-privileged WebCenter Content user account - for example a contributor or reader role provisioned via SSO - and sends a single crafted HTTP request to the Content Server's IdcCommand or RIDC endpoint over the corporate network. Because attack complexity is low and no user interaction is required, the request directly triggers the flaw and yields full takeover of the Content Server, exposing all stored documents and allowing arbitrary modification or destruction. …
Remediation Apply the Patch available per vendor advisory by installing the June 2026 Critical Patch Update for Oracle Fusion Middleware (https://www.oracle.com/security-alerts/cspujun2026.html) to both 12.2.1.4.0 and 14.1.2.0.0 deployments - Oracle does not publish granular patched build numbers in the public CPU page, so reference the My Oracle Support patch IDs listed in the CPU matrix for your exact release. … Detailed patch versions, workarounds, and compensating controls in full report.
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Recommended ActionAI

Within 24 hours: Inventory all Oracle WebCenter Content deployments and identify which systems run versions 12.2.1.4.0 or 14.1.2.0.0. …

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EUVD-2026-37448 vulnerability details – vuln.today
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