Vulnerability in the Oracle Demand Signal Repository product of Oracle E-Business Suite (component: Internal Operations). (CVE-2026-83455)
A vulnerability exists in the Oracle Demand Signal Repository component of Oracle E-Business Suite versions 12.2.3 through 12.2.15. This flaw allows a low-privileged attacker with network access via HTTP to potentially gain unauthorized creation, deletion, or modification access to critical data within the repository. The vulnerability has a high severity with a CVSS 3.1 base score of 8.1, impacting confidentiality and integrity.
AI Analysis
Technical Summary
CVE-2026-83455 is a vulnerability in the Oracle Demand Signal Repository product of Oracle E-Business Suite (component: Internal Operations). It affects supported versions 12.2.3 through 12.2.15. The vulnerability is easily exploitable by a low-privileged attacker with network access via HTTP, allowing unauthorized creation, deletion, or modification of critical data or full access to all data accessible by the Oracle Demand Signal Repository. The CVSS 3.1 base score is 8.1, with high confidentiality and integrity impacts and no impact on availability.
Potential Impact
Successful exploitation can lead to unauthorized creation, deletion, or modification of critical data within the Oracle Demand Signal Repository, or unauthorized access to all data accessible by the repository. This compromises the confidentiality and integrity of the data but does not affect availability.
Mitigation Recommendations
Oracle has released security patches addressing this vulnerability as part of its September 2026 Critical Security Patch Update. Customers are strongly advised to apply these patches promptly to affected versions 12.2.3 through 12.2.15 of Oracle E-Business Suite. Oracle recommends remaining on actively supported versions and applying security patches without delay to mitigate this vulnerability.
Vulnerability in the Oracle Demand Signal Repository product of Oracle E-Business Suite (component: Internal Operations). (CVE-2026-83455)
Description
A vulnerability exists in the Oracle Demand Signal Repository component of Oracle E-Business Suite versions 12.2.3 through 12.2.15. This flaw allows a low-privileged attacker with network access via HTTP to potentially gain unauthorized creation, deletion, or modification access to critical data within the repository. The vulnerability has a high severity with a CVSS 3.1 base score of 8.1, impacting confidentiality and integrity.
CVSS v3.1
Score 8.1high
Affected software
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-83455 is a vulnerability in the Oracle Demand Signal Repository product of Oracle E-Business Suite (component: Internal Operations). It affects supported versions 12.2.3 through 12.2.15. The vulnerability is easily exploitable by a low-privileged attacker with network access via HTTP, allowing unauthorized creation, deletion, or modification of critical data or full access to all data accessible by the Oracle Demand Signal Repository. The CVSS 3.1 base score is 8.1, with high confidentiality and integrity impacts and no impact on availability.
Potential Impact
Successful exploitation can lead to unauthorized creation, deletion, or modification of critical data within the Oracle Demand Signal Repository, or unauthorized access to all data accessible by the repository. This compromises the confidentiality and integrity of the data but does not affect availability.
Mitigation Recommendations
Oracle has released security patches addressing this vulnerability as part of its September 2026 Critical Security Patch Update. Customers are strongly advised to apply these patches promptly to affected versions 12.2.3 through 12.2.15 of Oracle E-Business Suite. Oracle recommends remaining on actively supported versions and applying security patches without delay to mitigate this vulnerability.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-8c9x-qw9p-9qq3
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-83455"]
- Database Specific Severity
- HIGH
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6aaa07db55bf5e2cf5ea2e3a
Added to database: 09/16/2026, 03:07:07 UTC
Last enriched: 09/16/2026, 03:45:12 UTC
Last updated: 09/16/2026, 04:01:23 UTC
Views: 1
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