CVE-2026-60394Network attack vector

Unauthenticated partial data disclosure

Published Jul 21, 2026 · Updated Jul 21, 2026

Information disclosure in Oracle GoldenGate 21.3 through 21.21 and 23.4 through 23.26.1 allows remote attackers to read data via HTTPS. The Admin Server Executable returns a subset of GoldenGate-accessible data to unauthenticated requests, but Oracle has not disclosed the affected endpoint or request-handling error. Network reachability to the HTTPS administration service is sufficient; reported impact is limited to unauthorized reads, with no integrity or availability effect.

CVSS severity5.3
Medium
EPSS probability0.34%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information disclosure in Oracle GoldenGate 21.3 through 21.21 and 23.4 through 23.26.1 allows remote attackers to read data via HTTPS. The Admin Server Executable returns a subset of GoldenGate-accessible data to unauthenticated requests, but Oracle has not disclosed the affected endpoint or request-handling error. Network reachability to the HTTPS administration service is sufficient; reported impact is limited to unauthorized reads, with no integrity or availability effect.

The record

CVE
CVE-2026-60394
Published
Jul 21, 2026
Updated
Jul 21, 2026
Vendor
Oracle
Product
Oracle GoldenGate
Classifications
CWE-200, 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

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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=21.3 <=21.21
  2. Affected versionversion=23.4 <=23.26.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Oracle · Oracle GoldenGateversion=21.3 <=21.21; version=23.4 <=23.26.1

Published CVSS scores

5.3OracleCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

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-200Exposure of Sensitive Information to an Unauthorized Actor
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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