Quick answers
- Is CVE-2026-60301 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-60301 being exploited in the wild.
- How severe is CVE-2026-60301?
- High severity, with a CVSS score of 7.5, published 21 July 2026.
- Which products and versions are affected?
- Oracle Coherence 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0, 15.1.1.0.0.
- Is there a fix for CVE-2026-60301?
- No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
- How is CVE-2026-60301 attacked?
- It is attacked over the network, in a software library.
- Am I affected by CVE-2026-60301?
- Check whether you run Oracle Coherence at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
Technical details
A vulnerability in the Core component of Oracle Coherence allows for a remote denial-of-service (DoS). The flaw is easily exploitable by an unauthenticated attacker with network access via TCP. By sending specially crafted requests, an attacker can trigger a condition that results in a hang or a frequently repeatable crash of the Coherence service. The vulnerability affects versions 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0, and 15.1.1.0.0. Users are advised to refer to the Oracle Critical Patch Update (CPU) for July 2026 for remediation steps.
Affected products
- Oracle Coherence 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0, 15.1.1.0.0
Timeline
- 2026-07-21: disclosed
- 2026-07-21: advisory