CVE-2026-60399 Denial of service in Oracle GoldenGate

Medium 6.5 Published 21 Jul 2026 Updated 24 Jul 2026

A low-privileged attacker can cause a complete denial of service in Oracle GoldenGate via HTTP requests.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2026-60399?

CVE-2026-60399 is a medium-severity denial of service vulnerability in Oracle GoldenGate, published on 21 Jul 2026. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

Vulnerability in Oracle GoldenGate (component: Receiver Service 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 low privileged attacker with network access via HTTP to compromise Oracle GoldenGate. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle GoldenGate. CVSS 3.1 Base Score 6.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).

Weakness: CWE-400

Which versions are affected by CVE-2026-60399?

It affects 1 product.

Products include Oracle Goldengate.

How do I fix CVE-2026-60399?

No fix has been published for CVE-2026-60399 yet. Limit exposure of the affected software until one is available.

Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.

Is CVE-2026-60399 being exploited?

There is no known exploitation of CVE-2026-60399 in the wild and no public exploit code.

Sources

Also known as GHSA-j796-5j63-6g43.