CVE-2026-35313
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Authentication Bypass in Oracle Access Manager

Publication date: 2026-06-17

Last updated on: 2026-06-17

Assigner: Oracle

Description
Vulnerability in the Oracle Access Manager product of Oracle Fusion Middleware (component: Authentication Engine). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.1.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Access Manager. While the vulnerability is in Oracle Access Manager, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle Access Manager. CVSS 3.1 Base Score 9.9 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H).
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Meta Information
Published
2026-06-17
Last Modified
2026-06-17
Generated
2026-06-17
AI Q&A
2026-06-17
EPSS Evaluated
N/A
NVD
CVE-2026-35313
EUVD
EUVD-2026-37439
Affected Vendors & Products
Showing 2 associated CPEs
Vendor Product Version / Range
oracle access_manager 12.2.1.4.0
oracle access_manager 14.1.2.1.0
Helpful Resources
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 Access Manager product, specifically in the Authentication Engine component of Oracle Fusion Middleware. It affects supported versions 12.2.1.4.0 and 14.1.2.1.0. The vulnerability is easily exploitable by a low privileged attacker who has network access via HTTP.

Successful exploitation can lead to a complete takeover of Oracle Access Manager, and because of the scope change, it may also significantly impact additional products.

Impact Analysis

The impact of this vulnerability is severe, with a CVSS 3.1 base score of 9.9, indicating critical risk. It affects confidentiality, integrity, and availability.

  • An attacker with low privileges and network access can compromise Oracle Access Manager.
  • Successful attacks can result in full takeover of Oracle Access Manager.
  • Due to scope change, other connected products may also be significantly impacted.
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