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9.8

Oracle Coherence Takeover Risk on Certain Versions

CVE-2026-60254 · published 3 months ago
Summary

Oracle Coherence, part of Oracle Fusion Middleware, has a security risk that could allow hackers to take control of the system. This affects versions 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0, and 15.1.1.0.0. To protect your system, update to the latest version or apply a security patch as soon as possible.

What to do

The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.

Affected software
VendorProductAffected versions
oracle corporation oracle coherence 12.2.1.4.0
oracle coherence 12.2.1.4.0
14.1.1.0.0
14.1.2.0.0
15.1.1.0.0
cpe:2.3:a:oracle:coherence:12.2.1.4.0:*:*:*:*:*:*:*
Original advisory text
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 exp...
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 unauthenticated 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 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).
References
Fix within
Internet-facing 3 days
Internal 60 days
  • Not known to be exploited
  • Can be exploited automatically
  • Gives an attacker full control
Severity
9.8 Critical
Exploitation
<1% chance of attack within 30 days
Type
CWE-306Missing Authentication for Critical Function
Timeline
Published21 Jul 2026
Updated4 Nov 2026
First seen21 Jul 2026
Sources
CVE-2026-60254 · NVD
CVE-2026-60254 · MITRE
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