dbcve.org
Webcenter Enterprise CaptureApplication · Oracle

CVE-2026-35282

CRITICAL · 9.9 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 →
100/100
Remediation priority · Urgent
Remotely reachable Zero-click

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 Enterprise Capture product of Oracle Fusion Middleware (component: Client Bundle). 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 T3, IIOP to compromise Oracle WebCenter Enterprise Capture. While the vulnerability is in Oracle WebCenter Enterprise Capture, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle WebCenter Enterprise Capture. CVSS 3.1 Base Score 9.9 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H).

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 · moderate confidence

Critical vulnerability in Oracle WebCenter Enterprise Capture's Client Bundle component allows low-privileged attackers with network access via T3 or IIOP protocols to achieve complete system takeover (RCE). The scope change indicates attacks may impact additional products beyond the vulnerable component.

MitigationApply Oracle security patches for versions 12.2.1.4.0 and 14.1.2.0.0 when available; restrict network access to T3/IIOP ports from untrusted sources as an interim control.

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 Enterprise CaptureApplication
Affected:= 12.2.1.4.0= 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
Low
User interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High

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

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 if Oracle WebCenter Enterprise Capture is installed
    Locate the Client Bundle component within the Oracle WebCenter installation directory or check the WebCenter inventory files that list installed components
    Affected if The Oracle WebCenter Enterprise Capture Client Bundle component is present on the system
  2. Verify the installed version
    Check the version of the WebCenter Enterprise Capture installation against the affected versions 12.2.1.4.0 and 14.1.2.0.0
    Affected if The installed version matches either 12.2.1.4.0 or 14.1.2.0.0 exactly
  3. Determine if T3 protocol is enabled
    Inspect the WebLogic Server configuration files or administration console for T3 protocol listener settings on the Capture component
    Affected if T3 protocol is enabled and listening on a network-accessible port
  4. Determine if IIOP protocol is enabled
    Inspect the WebLogic Server configuration files or administration console for IIOP protocol listener settings on the Capture component
    Affected if IIOP protocol is enabled and listening on a network-accessible port
  5. Assess network exposure of T3/IIOP ports
    Review firewall rules, network segmentation, and access control lists governing the T3 and IIOP listener ports
    Affected if The T3 or IIOP ports are accessible from untrusted network segments or the internet

A user is affected if Oracle WebCenter Enterprise Capture version 12.2.1.4.0 or 14.1.2.0.0 is installed with the Client Bundle component and T3 or IIOP protocols are enabled and accessible from network locations where low-privileged attackers could reach them.

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 security patches for versions 12.2.1.4.0 and 14.1.2.0.0 when available; restrict network access to T3/IIOP ports from untrusted sources as an interim control.

Fix this in Webcenter Enterprise Capture Scoped from the published advisory
  • Consultation8.0 h
  • Implementation16.0 h
  • Testing12.0 h
  • Review / QA8.0 h
44.0 hours of engineering $7,720
Get help mitigating

An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $12,352.

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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-2026-35282 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