CVE-2026-73947: Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Access Manager. Successful attacks of this vulnerability can result in takeover of Oracle Access Manager. in Oracle Corporation Oracle Access Manager
CVE-2026-73947 is a critical vulnerability in Oracle Access Manager versions 12.2.1.4.0 and 14.1.2.0.0. It allows an unauthenticated attacker with network access via HTTP to compromise the product, potentially resulting in full takeover. The vulnerability affects the Authentication Engine component and has a CVSS 3.1 base score of 9.8, indicating high impact on confidentiality, integrity, and availability. Oracle has released security patches addressing this issue in their September 2026 Critical Security Patch Update.
AI Analysis
Technical Summary
CVE-2026-73947 is a critical vulnerability in the Oracle Access Manager product of Oracle Fusion Middleware, specifically in the Authentication Engine component. It affects supported versions 12.2.1.4.0 and 14.1.2.0.0. The flaw allows an unauthenticated attacker with network access via HTTP to compromise Oracle Access Manager, potentially leading to a full takeover of the system. The CVSS 3.1 base score is 9.8, indicating high impact on confidentiality, integrity, and availability. Oracle has included fixes for this vulnerability in their September 2026 Critical Security Patch Update, which contains numerous patches across multiple Oracle products.
Potential Impact
Successful exploitation of this vulnerability can result in complete takeover of Oracle Access Manager, compromising confidentiality, integrity, and availability of the system. This can lead to unauthorized access, control over authentication processes, and disruption of services dependent on Oracle Access Manager.
Mitigation Recommendations
Oracle has released patches for this vulnerability as part of the September 2026 Critical Security Patch Update. It is strongly recommended that customers apply these security patches promptly to mitigate the risk. Oracle advises remaining on actively supported versions and applying security updates without delay. No additional mitigation steps are specified beyond applying the official patches.
CVE-2026-73947: Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Access Manager. Successful attacks of this vulnerability can result in takeover of Oracle Access Manager. in Oracle Corporation Oracle Access Manager
Description
CVE-2026-73947 is a critical vulnerability in Oracle Access Manager versions 12.2.1.4.0 and 14.1.2.0.0. It allows an unauthenticated attacker with network access via HTTP to compromise the product, potentially resulting in full takeover. The vulnerability affects the Authentication Engine component and has a CVSS 3.1 base score of 9.8, indicating high impact on confidentiality, integrity, and availability. Oracle has released security patches addressing this issue in their September 2026 Critical Security Patch Update.
CVSS v3.1
Score 9.8critical
Affected software
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-73947 is a critical vulnerability in the Oracle Access Manager product of Oracle Fusion Middleware, specifically in the Authentication Engine component. It affects supported versions 12.2.1.4.0 and 14.1.2.0.0. The flaw allows an unauthenticated attacker with network access via HTTP to compromise Oracle Access Manager, potentially leading to a full takeover of the system. The CVSS 3.1 base score is 9.8, indicating high impact on confidentiality, integrity, and availability. Oracle has included fixes for this vulnerability in their September 2026 Critical Security Patch Update, which contains numerous patches across multiple Oracle products.
Potential Impact
Successful exploitation of this vulnerability can result in complete takeover of Oracle Access Manager, compromising confidentiality, integrity, and availability of the system. This can lead to unauthorized access, control over authentication processes, and disruption of services dependent on Oracle Access Manager.
Mitigation Recommendations
Oracle has released patches for this vulnerability as part of the September 2026 Critical Security Patch Update. It is strongly recommended that customers apply these security patches promptly to mitigate the risk. Oracle advises remaining on actively supported versions and applying security updates without delay. No additional mitigation steps are specified beyond applying the official patches.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-6w58-576w-wwgv
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-73947"]
- Database Specific Severity
- CRITICAL
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6aaa07e755bf5e2cf5ea343b
Added to database: 09/16/2026, 03:07:19 UTC
Last enriched: 09/16/2026, 04:53:50 UTC
Last updated: 09/16/2026, 05:01:23 UTC
Views: 1
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