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Webcenter ContentApplication · Oracle

CVE-2026-46806

HIGH · 8.2 CVSS v3.1 Published 2026-06-17
Mitigation only
No fix yet — a mitigation exists. There is no fixed release. A documented workaround reduces exposure in the meantime.
See remediation →
89/100
Remediation priority · High
Remotely reachable No privileges

Official description Straight from the sourceThe vendor's or NVD's own wording, published unedited. Authoritative, but often terse — it says what broke, rarely what to do.

NVD · unedited
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 unauthenticated attacker with network access via HTTPS 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 access to critical data or complete access to all Oracle WebCenter Content accessible data as well as unauthorized update, insert or delete access to some of Oracle WebCenter Content accessible data. CVSS 3.1 Base Score 8.2 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N).

Technical summary Written by usOur analysis, written from the advisory, the CVSS vector and the affected-version data. It adds context the advisory leaves out, and never invents facts that are not in the source.

dbcve analysis · high confidence

Unauthenticated remote vulnerability in Oracle WebCenter Content Content Server (v14.1.2.0.0) allows unauthenticated attackers with network access via HTTPS to compromise the system. Requires human interaction for exploitation and enables unauthorized access to critical data or full data access, plus unauthorized update/insert/delete to some accessible data. The vulnerability has scope change implications affecting additional products beyond WebCenter Content.

MitigationApply Oracle Critical Patch Update when released for CVE-2026-46806. Until then, restrict network access to Content Server to trusted IPs only and implement WAF rules. Since human interaction is required, educate users about phishing risks.

Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.

Affected products & versions What the vendor confirmedThe version ranges the vendor confirmed as vulnerable. If your version sits inside a range here, treat yourself as exposed until you have upgraded.

NVD · CPE data
Webcenter ContentApplication
Affected:= 14.1.2.0.0

CVSS breakdown How the score is builtThe industry scoring standard. It rates how the flaw is reached, what it takes to exploit, and what an attacker gains — the score is derived from those, not the other way round.

From the vector
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Scope
Changed
Confidentiality
High
Integrity
Low
Availability
None

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N

Am I affected? How to checkSteps we derive from the advisory and the affected-version data, so you can decide whether this CVE reaches your setup. They are a guide, not a scan — your own configuration is the authority.

dbcve checks

Work through these to decide whether this CVE applies to you.

  1. Identify installed Oracle WebCenter Content version
    Locate the Content Server installation directory and check the version file or use the Oracle Enterprise Manager to view the installed version. Common paths include $ORACLE_HOME/ucm/cs/bin or check the About dialog in the Content Server admin interface.
    Affected if The installed version is exactly 14.1.2.0.0
  2. Verify Content Server HTTPS exposure
    Check your network configuration, load balancer, or web server settings to determine if the Content Server (default port 4444 or 443) is accessible via HTTPS from untrusted networks.
    Affected if Content Server HTTPS endpoints are publicly accessible or accessible beyond trusted network boundaries
  3. Review Content Server access logs
    Examine the Content Server audit logs and web server access logs (typically in the logs/ directory) for unusual incoming requests, especially those with suspicious parameters or from unexpected IP addresses.
    Affected if Logs show unauthorized data access attempts or unexpected modification operations
  4. Check for unauthorized content modifications
    Query the Content Server database or use the admin interface to review recent content entries, updates, or deletions, looking for changes made by unexpected users or outside normal business hours.
    Affected if Content history shows unauthorized inserts, updates, or deletes that were not performed by legitimate administrators

You are affected if your Oracle WebCenter Content installation is exactly version 14.1.2.0.0 and the Content Server HTTPS interface is exposed to network segments where attackers could send malicious links to users.

Generated from the published advisory. Verify against your own configuration.

Check your environment

Paste your version and any relevant configuration and it will be compared against the affected criteria above. Do not include secrets or credentials.

AI-assisted, checked against the advisory. Informational, not a guarantee.

Remediation Closing itWhat it takes to close this. Where a vendor fix exists we point at it; where none exists we say so plainly, and can build one. Effort estimates are scoped from the advisory, not from your codebase.

From vendor data
Mitigation available No clean upgrade yet — mitigate in the meantime
Mitigation

Apply Oracle Critical Patch Update when released for CVE-2026-46806. Until then, restrict network access to Content Server to trusted IPs only and implement WAF rules. Since human interaction is required, educate users about phishing risks.

Fix this in Webcenter Content Scoped from the published advisory
  • Consultation4.0 h
  • Implementation8.0 h
  • Testing6.0 h
  • Review / QA4.0 h
22.0 hours of engineering $3,860
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References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.

Primary sources

Practitioner notes

Contributed

Peer-ranked notes from engineers who’ve handled CVE-2026-46806 in production — separate from our analysis above.

No notes yet

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What this is

A place for practitioners to share what actually worked: a mitigation you’ve tested, a configuration change, a version- or environment-specific caveat, or a link to a verified patch. The most useful notes rise to the top as peers upvote them, so the signal stays high.

What belongs here
  • Verified mitigations, workarounds, and config changes
  • Version or environment caveats, and links to real fixes
  • No weaponised exploit code, or anything meant to cause harm
  • No spam, self-promotion, credentials, or personal data