CVE-2026-60307 Information disclosure in Oracle Coherence

Medium 4.3 Published 21 Jul 2026 Updated 23 Jul 2026

A low-privileged attacker can exploit this vulnerability to gain unauthorized read access to a subset of Oracle Coherence data.

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-2026-60307?

CVE-2026-60307 is a medium-severity 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 HTTP to compromise Oracle Coherence. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Oracle Coherence accessible data. CVSS 3.1 Base Score 4.3 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N).

Weakness: CWE-200

Which versions are affected by CVE-2026-60307?

It affects 1 product.

Products include Oracle Coherence.

How do I fix CVE-2026-60307?

No fix has been published for CVE-2026-60307 yet. Limit exposure of the affected software until one is available.

Is CVE-2026-60307 being exploited?

There is no known exploitation of CVE-2026-60307 in the wild and no public exploit code.

All Oracle Coherence vulnerabilities

Sources

Also known as GHSA-7vpj-pj35-grhx.