Oracle GoldenGate up to 19.30.0.0/21.21/23.26.1 Admin Server Executable denial of service

Summaryinfo

A vulnerability marked as critical has been reported in Oracle GoldenGate up to 19.30.0.0/21.21/23.26.1. This impacts an unknown function of the component Admin Server Executable. This manipulation causes denial of service. This vulnerability is handled as CVE-2026-60397. The attack can be initiated remotely. There is not any exploit available.

Detailsinfo

A vulnerability classified as critical was found in Oracle GoldenGate up to 19.30.0.0/21.21/23.26.1. Affected by this vulnerability is an unknown code of the component Admin Server Executable. The manipulation with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect availability. The summary by CVE is:

Vulnerability in Oracle GoldenGate (component: Admin Server Executable). Supported versions that are affected are 19.1.0.0.0-19.30.0.0, 21.3-21.21 and 23.4-23.26.1. Easily exploitable vulnerability allows unauthenticated attacker with access to the physical communication segment attached to the hardware where the Oracle GoldenGate executes to compromise Oracle GoldenGate. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Oracle GoldenGate. CVSS 3.1 Base Score 4.3 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L).

It is possible to read the advisory at oracle.com. This vulnerability is known as CVE-2026-60397 since 07/08/2026. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 07/22/2026). The attack technique deployed by this issue is T1499 according to MITRE ATT&CK.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Vendor

• Oracle

Name

• GoldenGate

Version

• 19.30.0
• 21.0
• 21.1
• 21.2
• 21.3
• 21.4
• 21.5
• 21.6
• 21.7
• 21.8
• 21.9
• 21.10
• 21.11
• 21.12
• 21.13
• 21.14
• 21.15
• 21.16
• 21.17
• 21.18
• 21.19
• 21.20
• 21.21
• 23.26.0
• 23.26.1

License

• commercial

Website

• Vendor: https://www.oracle.com

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