CVE-2026-83413
LowCVSS 1.9Exploitation Probability (EPSS)
Low risk3th percentile - higher than 3% of all known CVEs
Summary
Vulnerability in Oracle Coherence (component: Core) affecting versions 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0, and 15.1.1.0.0. A difficult-to-exploit flaw allows a high-privileged attacker with local logon to gain unauthorized update, insert, or delete access to some Oracle Coherence accessible data.
Risk Assessment
A high-privileged attacker with local access could modify or delete data, potentially breaching data integrity.
Recommendation
Upgrade Oracle Coherence to a version newer than those listed (12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0, 15.1.1.0.0) as per Oracle guidance.
Other vulnerabilities in Oracle Coherence
See all- CVE-2026-60308Critical
Vulnerability in Oracle Coherence (Core component) allows an unauthenticated attacker via HTTP to fully compromise the system. The attack is easy to perform.
- CVE-2026-60306Critical
Vulnerability in Oracle Coherence (Core component) allows an unauthenticated attacker via TCP to fully compromise the system. The attack is easy to perform.
- CVE-2026-60302Critical
Vulnerability in Oracle Coherence (Core component) allows an unauthenticated attacker to remotely take over the system via TCP.
- CVE-2026-60300Critical
Vulnerability in Oracle Coherence (Core component) allows an unauthenticated attacker to remotely take over the system via TCP.
- CVE-2026-60299Critical
Vulnerability in Oracle Coherence (Core component) allows an unauthenticated attacker to remotely take over the system via TCP.
- CVE-2026-60298Critical
Vulnerability in Oracle Coherence (component: Core) versions 14.1.1.0.0, 14.1.2.0.0 and 15.1.1.0.0. An unauthenticated attacker with network access via TCP can easily exploit this flaw, leading to a complete takeover of Oracle Coherence.
- CVE-2026-60297Critical
Vulnerability in Oracle Coherence (component: Core) versions 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0 and 15.1.1.0.0. An unauthenticated attacker with network access via TCP can easily exploit this flaw, leading to a complete takeover of Oracle Coherence.
- CVE-2026-60296Critical
Critical vulnerability in Oracle Coherence (Core component) allows an unauthenticated attacker to remotely take over the server via network using TCP. The attack does not impact other products (no scope change).
- CVE-2026-60290Critical
Vulnerability in Oracle Coherence (component: Core) versions 14.1.1.0.0, 14.1.2.0.0 and 15.1.1.0.0. An unauthenticated attacker with network access via HTTP can easily exploit this flaw, leading to a complete takeover of Oracle Coherence.
- CVE-2026-60289Critical
Vulnerability in Oracle Coherence (component: Core) versions 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0 and 15.1.1.0.0. An unauthenticated attacker with network access via HTTP can easily exploit this flaw, leading to a complete takeover of Oracle Coherence.
Original NVD description (English source)
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. Difficult to exploit vulnerability allows high privileged attacker with logon to the infrastructure where Oracle Coherence executes to compromise Oracle Coherence. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Coherence accessible data. CVSS 3.1 Base Score 1.9 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:N).
Vulnerability data from NVD (NIST) · CISA KEV · EPSS