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Oracle WebCenter Content CVE-2026-35315

| EUVD-2026-37441 HIGH
Improper Access Control (CWE-284)
2026-06-16 oracle
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-reachable HTTP endpoint (AV:N), Oracle states easily exploitable (AC:L), requires a low-privileged WebCenter account (PR:L), no user interaction, and full takeover yields C:H/I:H/A:H.

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 - 21:41 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 (Content Server component) lets a low-privileged remote attacker fully compromise the platform over HTTP without user interaction. Oracle's own CVSS 3.1 score of 8.8 reflects high impact across confidentiality, integrity, and availability, and there is no public exploit identified at time of analysis. …

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access
Obtain low-privileged WebCenter account
Delivery
Reach Content Server HTTP endpoint
Exploit
Send crafted authenticated request
Execution
Trigger Content Server flaw
Persist
Escalate to full product takeover
Impact
Exfiltrate or tamper with managed documents

Vulnerability AssessmentAI

Exploitation Attacker must hold a low-privileged authenticated account on the target Oracle WebCenter Content instance (PR:L in the CVSS vector) and must be able to reach the Content Server HTTP interface over the network; no user interaction, no special victim-side configuration, and no elevated role is required, and Oracle classifies the flaw as 'easily exploitable.' Limiting factors: the requirement for a valid low-privileged credential rules out fully unauthenticated internet scanning attacks, and instances where the Content Server HTTP endpoint is firewalled to internal networks or fronted by an authenticating reverse proxy with strict user provisioning are correspondingly harder to reach. … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment Signals are mixed but lean toward prioritized patching: the CVSS 3.1 vector AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H indicates a network-reachable, low-complexity flaw requiring only a low-privileged account and yielding full takeover, which is realistic for internet- or intranet-exposed WebCenter portals where any authenticated user role exists. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario An attacker obtains or registers a low-privileged WebCenter Content account (for example, a contributor or self-service portal user) and sends a crafted HTTP request to a vulnerable Content Server endpoint reachable on the network. Without any user interaction the request triggers the flaw and yields full takeover of the WebCenter Content instance - read/write access to all managed documents and the ability to disrupt service - which on an internet-exposed deployment is realistically reachable from anywhere. …
Remediation Apply the Oracle Critical Patch Update of June 2026 for Fusion Middleware, which is the patch available per vendor advisory at https://www.oracle.com/security-alerts/cspujun2026.html - Oracle has not published a discrete fix-version string in the supplied data, so consult the CPU patch matrix for the exact bundle ID corresponding to your 12.2.1.4.0 or 14.1.2.0.0 deployment. … Detailed patch versions, workarounds, and compensating controls in full report.

Recommended ActionAI

Within 24 hours: Identify all deployments of Oracle WebCenter Content 12.2.1.4.0 and 14.1.2.0.0 across production and non-production environments. …

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CVE-2026-35315 vulnerability details – vuln.today

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