CVE-2026-60702Network attack vector

Server takeover by authenticated T3 IIOP users

Published Aug 18, 2026 · Updated Aug 19, 2026

Core flaw in WebLogic Server 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0, and 15.1.1.0.0 lets remote authenticated users take over the server via T3 or IIOP. Oracle has disclosed only the affected Core component and the T3/IIOP reachability; neither the CVE record nor the August 18, 2026 Oracle advisory identifies the vulnerable class, function, or unsafe operation on attacker-controlled input. Exposure requires valid low-privilege credentials and network reachability to T3 or IIOP endpoints, and Oracle rates successful exploitation as full WebLogic compromise with scope change into additional connected products.

CVSS severity9.9
Critical
EPSS probability0.40%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Core flaw in WebLogic Server 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0, and 15.1.1.0.0 lets remote authenticated users take over the server via T3 or IIOP. Oracle has disclosed only the affected Core component and the T3/IIOP reachability; neither the CVE record nor the August 18, 2026 Oracle advisory identifies the vulnerable class, function, or unsafe operation on attacker-controlled input. Exposure requires valid low-privilege credentials and network reachability to T3 or IIOP endpoints, and Oracle rates successful exploitation as full WebLogic compromise with scope change into additional connected products.

The record

CVE
CVE-2026-60702
Published
Aug 18, 2026
Updated
Aug 19, 2026
Vendor
Oracle
Product
Oracle WebLogic Server
Classifications
CWE-284, T1210
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Aug 18, 2026CVE publishedPublication date reported by the CVE source.
  2. Aug 19, 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=14.1.1.0.0
  3. Affected versionversion=14.1.2.0.0
  4. Affected versionversion=15.1.1.0.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Oracle · Oracle WebLogic Serverversion=12.2.1.4.0; version=14.1.1.0.0; version=14.1.2.0.0; version=15.1.1.0.0

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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