CVE-2026-82998Network attack vector

Authenticated platform takeover through undisclosed Messaging Enabler flaw

Published Sep 15, 2026 · Updated Sep 15, 2026

An unspecified flaw in Oracle Service Delivery Platform 12.2.1.4.0 and 14.1.2.0.0 allows remote authenticated users to take over the platform. Oracle identifies Messaging Enabler as the affected component but has not published the faulty operation performed on T3 or IIOP input. Network access and low-privileged credentials are required, and successful exploitation can compromise data, execution integrity, and service availability beyond the component's security scope.

CVSS severity9.9
Critical
EPSS probability0.48%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

An unspecified flaw in Oracle Service Delivery Platform 12.2.1.4.0 and 14.1.2.0.0 allows remote authenticated users to take over the platform. Oracle identifies Messaging Enabler as the affected component but has not published the faulty operation performed on T3 or IIOP input. Network access and low-privileged credentials are required, and successful exploitation can compromise data, execution integrity, and service availability beyond the component's security scope.

The record

CVE
CVE-2026-82998
Published
Sep 15, 2026
Updated
Sep 15, 2026
Vendor
Oracle
Product
Oracle Service Delivery Platform
Classifications
Unavailable
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Sep 15, 2026CVE publishedPublication date reported by the CVE source.
  2. Sep 15, 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 Service Delivery Platformversion=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

No sourced classifications are available.

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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