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Vulnerability record · CVE-2026-47037 · published 21 July 2026

CVE-2026-47037: Oracle access manager improper authentication vulnerability

Oracle · Access Manager

Vulnerability in the Oracle Access Manager product of Oracle Fusion Middleware (component: Authentication Engine). The supported version that is affected is 14.1.2.1.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Access Manager. Successful attacks of this vulnerability can result in takeover of Oracle Access Manager. CVSS 3.1 Base Score 8.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).

8.8 CVSS 3.1 High EPSS 0.43% · top 65.1% CWE-287 · Improper authentication
8.8CVSS 3.1 base score
0.43%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
1References
28 Jul 2026Last modified by NVD

Description

Vulnerability in the Oracle Access Manager product of Oracle Fusion Middleware (component: Authentication Engine). The supported version that is affected is 14.1.2.1.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Access Manager. Successful attacks of this vulnerability can result in takeover of Oracle Access Manager. CVSS 3.1 Base Score 8.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://www.oracle.com/security-alerts/cpujul2026.html Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2021-35587Oracle Access Manager OpenSSO Agent missing authentication allows takeoverOracle Access Manager (Fusion Middleware) contains a missing-authentication flaw in the OpenSSO Agent component affecting versions 11.1.2.3.0, 12.2.1…KEVEPSS 96%analysed9.8CVE-2020-2555Oracle Coherence T3 deserialization allows unauthenticated remote code executionOracle Coherence (Fusion Middleware) deserializes untrusted data reachable over the T3 protocol, allowing an unauthenticated network attacker to exec…KEVEPSS 97%analysed10.0CVE-2026-71133Oracle access manager improper authentication vulnerabilityVulnerability in the Oracle Access Manager product of Oracle Fusion Middleware (component: Authentication Engine). Supported versions that are affect…EPSS 0.51%10.0CVE-2026-60358Oracle access manager improper access control vulnerabilityVulnerability in the Oracle Access Manager product of Oracle Fusion Middleware (component: Authentication Engine). Supported versions that are affect…EPSS 0.51%9.9CVE-2026-73945Oracle access manager improper access control vulnerabilityVulnerability in the Oracle Access Manager product of Oracle Fusion Middleware (component: Authentication Engine). Supported versions that are affect…EPSS 0.43%9.9CVE-2026-71163Oracle access manager improper access control vulnerabilityVulnerability in the Oracle Access Manager product of Oracle Fusion Middleware (component: Authentication Engine). Supported versions that are affect…EPSS 0.39%9.9CVE-2026-60333Oracle access manager improper authentication vulnerabilityVulnerability in the Oracle Access Manager product of Oracle Fusion Middleware (component: Authentication Engine). Supported versions that are affect…EPSS 0.43%9.9CVE-2026-35313Oracle access manager improper access control vulnerabilityVulnerability in the Oracle Access Manager product of Oracle Fusion Middleware (component: Authentication Engine). Supported versions that are affect…EPSS 0.43%

Source: NIST National Vulnerability Database (record CVE-2026-47037), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.