Vulnerability in the Oracle Hyperion Financial Management product of Oracle Hyperion (component: Security). (CVE-2026-87189)
A critical vulnerability exists in Oracle Hyperion Financial Management version 11.2.26.0.000 that allows a highly privileged attacker with network access via Oracle Net to fully compromise the product. The vulnerability impacts confidentiality, integrity, and availability, potentially leading to complete takeover of the affected system. This vulnerability is part of Oracle's September 2026 Critical Security Patch Update, which addresses numerous security issues across Oracle products.
AI Analysis
Technical Summary
CVE-2026-87189 is a critical security vulnerability in Oracle Hyperion Financial Management (component: Security) version 11.2.26.0.000. It allows a high privileged attacker with network access via Oracle Net to compromise the product, resulting in complete takeover. The CVSS 3.1 base score is 9.1, reflecting high impact on confidentiality, integrity, and availability. The vulnerability may also affect additional Oracle products due to scope change. This issue is addressed in Oracle's September 2026 Critical Security Patch Update.
Potential Impact
Successful exploitation can lead to full compromise of Oracle Hyperion Financial Management, impacting confidentiality, integrity, and availability of the system. The vulnerability requires high privileges and network access via Oracle Net. The scope of impact may extend to other Oracle products.
Mitigation Recommendations
Oracle has released a Critical Security Patch Update in September 2026 that addresses this vulnerability. Customers are strongly advised to apply the relevant security patches promptly. Oracle recommends remaining on actively supported versions and applying security patches without delay to mitigate this and other vulnerabilities.
Vulnerability in the Oracle Hyperion Financial Management product of Oracle Hyperion (component: Security). (CVE-2026-87189)
Description
A critical vulnerability exists in Oracle Hyperion Financial Management version 11.2.26.0.000 that allows a highly privileged attacker with network access via Oracle Net to fully compromise the product. The vulnerability impacts confidentiality, integrity, and availability, potentially leading to complete takeover of the affected system. This vulnerability is part of Oracle's September 2026 Critical Security Patch Update, which addresses numerous security issues across Oracle products.
CVSS v3.1
Score 9.1critical
Affected software
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-87189 is a critical security vulnerability in Oracle Hyperion Financial Management (component: Security) version 11.2.26.0.000. It allows a high privileged attacker with network access via Oracle Net to compromise the product, resulting in complete takeover. The CVSS 3.1 base score is 9.1, reflecting high impact on confidentiality, integrity, and availability. The vulnerability may also affect additional Oracle products due to scope change. This issue is addressed in Oracle's September 2026 Critical Security Patch Update.
Potential Impact
Successful exploitation can lead to full compromise of Oracle Hyperion Financial Management, impacting confidentiality, integrity, and availability of the system. The vulnerability requires high privileges and network access via Oracle Net. The scope of impact may extend to other Oracle products.
Mitigation Recommendations
Oracle has released a Critical Security Patch Update in September 2026 that addresses this vulnerability. Customers are strongly advised to apply the relevant security patches promptly. Oracle recommends remaining on actively supported versions and applying security patches without delay to mitigate this and other vulnerabilities.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-w4r3-w8vx-2wwh
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-87189"]
- Database Specific Severity
- CRITICAL
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6aaa07d955bf5e2cf5ea2d75
Added to database: 09/16/2026, 03:07:05 UTC
Last enriched: 09/16/2026, 03:32:02 UTC
Last updated: 09/16/2026, 03:32:02 UTC
Views: 1
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