← Back to CVE List
Vulnerability Intelligence Report

CVE-2026-71163

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 unauthorized creation, deletion or modification access to critical data or all Oracle Access Manager accessible data as well as unauthorized access to critical data or complete access to all Oracle Access Manager accessible data and unauthorized ability to cause a partial denial of service (partial DOS) 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:L).

No Active Exploit Signals
CVSS Base Score
9.9
CRITICAL
Exploitability:3.2
Impact Score:6.0
EPSS Probability:0.30%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—

Weaknesses (CWE)

CWE-284 ↗CWE-284 Improper Access Control

Affected Products & Versions

Vendor Product Affected Versions
Oracle Corporation Oracle Access Manager 12.2.1.4.0 (affected), 14.1.2.1.0 (affected)

References & Technical Advisories

No reference links found.

Threat Intelligence Signals

EPSS Score
0.297%

Identity & Timeline

StatusPUBLISHED
Assigning AuthorityOracle · Hosted Service · USA
Reserved2026-08-04T22:06:34
Published2026-09-15T20:02:37
Last Updated2026-09-16T16:30:42

LINK COPIED TO CLIPBOARD