CVE-2026-61106Network attack vector

Unauthenticated takeover via undisclosed Config Service flaw

Published Jul 21, 2026 · Updated Jul 21, 2026

Authentication bypass in Oracle GoldenGate 23.4 through 23.26.2 allows remote attackers to take over the product through its Config Service HTTP interface. Oracle has not disclosed the request-handling error or untrusted input that causes the Config Service Executable to omit authentication. Exploitation requires network access to an enabled Configuration Service and high attack complexity, but no credentials or user interaction; success grants complete control of GoldenGate.

CVSS severity8.1
High
EPSS probability0.39%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Authentication bypass in Oracle GoldenGate 23.4 through 23.26.2 allows remote attackers to take over the product through its Config Service HTTP interface. Oracle has not disclosed the request-handling error or untrusted input that causes the Config Service Executable to omit authentication. Exploitation requires network access to an enabled Configuration Service and high attack complexity, but no credentials or user interaction; success grants complete control of GoldenGate.

The record

CVE
CVE-2026-61106
Published
Jul 21, 2026
Updated
Jul 21, 2026
Vendor
Oracle
Product
Oracle GoldenGate
Classifications
CWE-306, CWE-284, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 21, 2026CVE publishedPublication date reported by the CVE source.
  2. Jul 21, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

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

  1. Affected versionversion=23.4 <=23.26.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Oracle · Oracle GoldenGateversion=23.4 <=23.26.2

Published CVSS scores

8.1OracleCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-306Missing Authentication for Critical Function
CWE-284Improper Access Control
T1190Exploit Public-Facing Application

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

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo