CVE-2026-35284Network attack vector

Authenticated product takeover via undisclosed Client Bundle flaw

Published Jun 16, 2026 · Updated Jun 16, 2026

Improper access control in Oracle WebCenter Enterprise Capture 12.2.1.4.0 and 14.1.2.0.0 allows remote authenticated users to take over the product. Oracle has not disclosed the Client Bundle locus or the operation it performs incorrectly on untrusted input, so the code-level mechanism remains unavailable. Exploitation requires low-privileged network access over T3 or IIOP and yields full control of Capture, with effects that cross into additional products.

CVSS severity9.9
Critical
EPSS probability0.41%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper access control in Oracle WebCenter Enterprise Capture 12.2.1.4.0 and 14.1.2.0.0 allows remote authenticated users to take over the product. Oracle has not disclosed the Client Bundle locus or the operation it performs incorrectly on untrusted input, so the code-level mechanism remains unavailable. Exploitation requires low-privileged network access over T3 or IIOP and yields full control of Capture, with effects that cross into additional products.

The record

CVE
CVE-2026-35284
Published
Jun 16, 2026
Updated
Jun 16, 2026
Vendor
Oracle
Product
Oracle WebCenter Enterprise Capture
Classifications
CWE-284, T1210
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jun 16, 2026CVE publishedPublication date reported by the CVE source.
  2. Jun 16, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=12.2.1.4.0
  2. Affected versionversion=14.1.2.0.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Oracle · Oracle WebCenter Enterprise Captureversion=12.2.1.4.0; version=14.1.2.0.0

Published CVSS scores

9.9OracleCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-284Improper Access Control
T1210Exploitation of Remote Services

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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