CVE-2026-87188: Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Hyperion Financial Management. Successful attacks of this vulnerability can result in takeover of Oracle Hyperion Financial Management. in Oracle Corporation Oracle Hyperion Financial Management
A critical vulnerability exists in Oracle Hyperion Financial Management version 11.2.26.0.000 that allows an unauthenticated attacker with network access via HTTP to fully compromise the product. The vulnerability has a CVSS 3.1 base score of 9.8, indicating high impact on confidentiality, integrity, and availability. Oracle has released a Critical Security Patch Update addressing this and many other vulnerabilities across its product portfolio.
AI Analysis
Technical Summary
CVE-2026-87188 is a critical security vulnerability in Oracle Hyperion Financial Management (version 11.2.26.0.000) that permits unauthenticated remote attackers to compromise the system via HTTP. The vulnerability affects the security component of the product and has a CVSS 3.1 score of 9.8 with full confidentiality, integrity, and availability impacts. Oracle has included a fix for this vulnerability in its September 2026 Critical Security Patch Update, which contains 673 security patches for multiple Oracle products.
Potential Impact
Successful exploitation of this vulnerability can lead to complete takeover of Oracle Hyperion Financial Management, impacting confidentiality, integrity, and availability of the system. This could allow attackers to gain unauthorized access and control over the affected system.
Mitigation Recommendations
Oracle has released an official fix for this vulnerability as part of the September 2026 Critical Security Patch Update. Customers are strongly advised to apply the available security patches without delay to remediate this vulnerability. Remaining on actively supported versions and promptly applying Oracle patches is critical to prevent exploitation.
CVE-2026-87188: Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Hyperion Financial Management. Successful attacks of this vulnerability can result in takeover of Oracle Hyperion Financial Management. in Oracle Corporation Oracle Hyperion Financial Management
Description
A critical vulnerability exists in Oracle Hyperion Financial Management version 11.2.26.0.000 that allows an unauthenticated attacker with network access via HTTP to fully compromise the product. The vulnerability has a CVSS 3.1 base score of 9.8, indicating high impact on confidentiality, integrity, and availability. Oracle has released a Critical Security Patch Update addressing this and many other vulnerabilities across its product portfolio.
CVSS v3.1
Score 9.8critical
Affected software
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-87188 is a critical security vulnerability in Oracle Hyperion Financial Management (version 11.2.26.0.000) that permits unauthenticated remote attackers to compromise the system via HTTP. The vulnerability affects the security component of the product and has a CVSS 3.1 score of 9.8 with full confidentiality, integrity, and availability impacts. Oracle has included a fix for this vulnerability in its September 2026 Critical Security Patch Update, which contains 673 security patches for multiple Oracle products.
Potential Impact
Successful exploitation of this vulnerability can lead to complete takeover of Oracle Hyperion Financial Management, impacting confidentiality, integrity, and availability of the system. This could allow attackers to gain unauthorized access and control over the affected system.
Mitigation Recommendations
Oracle has released an official fix for this vulnerability as part of the September 2026 Critical Security Patch Update. Customers are strongly advised to apply the available security patches without delay to remediate this vulnerability. Remaining on actively supported versions and promptly applying Oracle patches is critical to prevent exploitation.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-8c63-j6cv-8f47
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-87188"]
- Database Specific Severity
- CRITICAL
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6aaa07da55bf5e2cf5ea2d8e
Added to database: 09/16/2026, 03:07:06 UTC
Last enriched: 09/16/2026, 03:35:33 UTC
Last updated: 09/16/2026, 03:35:33 UTC
Views: 1
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