CVE-2026-35309
Undergoing Analysis Undergoing Analysis - In Progress

Remote Code Execution in Oracle Coherence

Publication date: 2026-06-17

Last updated on: 2026-06-19

Assigner: Oracle

Description
Vulnerability in the Oracle Coherence product of Oracle Fusion Middleware (component: Centralized Third Party Jars). 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 HTTP 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).

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Meta Information

Published
2026-06-17
Last Modified
2026-06-19
Generated
2026-07-07
AI Q&A
2026-06-17
EPSS Evaluated
2026-07-06
NVD
CVE-2026-35309
EUVD
EUVD-2026-37435

Affected Vendors & Products

Showing 4 associated CPEs
Vendor Product Version / Range
oracle coherence 12.2.1.4.0
oracle coherence 14.1.1.0.0
oracle coherence 14.1.2.0.0
oracle coherence 15.1.1.0.0

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Exploitability

CWE
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KEV
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CWE ID Description
CWE-UNKNOWN

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Executive Summary

This vulnerability exists in the Oracle Coherence product of Oracle Fusion Middleware, specifically in the Centralized Third Party Jars component. It affects several supported versions including 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0, and 15.1.1.0.0.

The vulnerability is easily exploitable by an unauthenticated attacker who has network access via HTTP. Successful exploitation can lead to a complete takeover of the Oracle Coherence system.

The severity is very high, with a CVSS 3.1 base score of 9.8, indicating critical impacts on confidentiality, integrity, and availability.

Impact Analysis

If exploited, this vulnerability can allow an attacker to fully compromise the Oracle Coherence system without any authentication.

This means the attacker could gain unauthorized access to sensitive data (confidentiality impact), alter or corrupt data or system functions (integrity impact), and disrupt or disable services (availability impact).

Such a compromise could lead to significant operational disruptions and data breaches.

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