CVE-2026-60268 Auth bypass in Oracle Coherence

High 8.8 Published 21 Jul 2026 Updated 23 Jul 2026

A low-privileged attacker can exploit a network vulnerability in Oracle Coherence to achieve full system takeover.

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-2026-60268?

CVE-2026-60268 is a high-severity authentication bypass vulnerability in Oracle Coherence, 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 the Oracle Coherence product of Oracle Fusion Middleware (component: Core). Supported versions that are affected are 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0 and 15.1.1.0.0. Easily exploitable vulnerability allows low privileged attacker with network access via TCP to compromise Oracle Coherence. Successful attacks of this vulnerability can result in takeover of Oracle Coherence. CVSS 3.1 Base Score 8.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).

Weakness: CWE-284

Which versions are affected by CVE-2026-60268?

It affects 1 product.

Products include Oracle Coherence.

How do I fix CVE-2026-60268?

No fix has been published for CVE-2026-60268 yet. Limit exposure of the affected software until one is available.

Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.

Is CVE-2026-60268 being exploited?

There is no known exploitation of CVE-2026-60268 in the wild and no public exploit code.

All Oracle Coherence vulnerabilities

Sources

Also known as GHSA-vh7c-qc9g-9hvp.