CVE-2026-83412

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 unauthorized creation, deletion or modification access to critical data or all Oracle Coherence accessible data as well as unauthorized access to critical data or complete access to all Oracle Coherence accessible data. CVSS 3.1 Base Score 8.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N).

CVSS v3 8.1 HIGH

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://www.oracle.com/security-alerts/cspusep2026.html	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:oracle:coherence:12.2.1.4.0:::::::*
	cpe:2.3:a:oracle:coherence:14.1.1.0.0:::::::*
	cpe:2.3:a:oracle:coherence:14.1.2.0.0:::::::*
	cpe:2.3:a:oracle:coherence:15.1.1.0.0:::::::*

History

22 Sep 2026, 19:07

Type	Values Removed	Values Added
First Time		Oracle Oracle coherence
CPE		cpe:2.3:a:oracle:coherence:14.1.2.0.0:::::::* cpe:2.3:a:oracle:coherence:12.2.1.4.0:::::::* cpe:2.3:a:oracle:coherence:15.1.1.0.0:::::::* cpe:2.3:a:oracle:coherence:14.1.1.0.0:::::::*
References	~~() https://www.oracle.com/security-alerts/cspusep2026.html -~~	() https://www.oracle.com/security-alerts/cspusep2026.html - Vendor Advisory

18 Sep 2026, 19:16

Type	Values Removed	Values Added
CWE		CWE-284

Information

Published : 2026-09-15 20:18

Updated : 2026-09-22 19:07

NVD link : CVE-2026-83412

Mitre link : CVE-2026-83412

CVE.ORG link : CVE-2026-83412

JSON object : View

Products Affected

oracle

coherence

CWE

CWE-284

Improper Access Control

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