Executive brief
A critical vulnerability has been identified in the Oracle Retail Integration Bus, a system used to coordinate data flow between different retail applications. An attacker can remotely exploit this flaw without any valid credentials to gain full control over the system. This could lead to a total loss of data confidentiality, unauthorized modification of retail operations, and significant service disruptions.
Technical details
A vulnerability exists in the RIB Kernel component of Oracle Retail Integration Bus version 16.0.3. The flaw is easily exploitable by an unauthenticated attacker with network access via HTTP. While the specific vulnerability class (e.g., RCE, injection) is not explicitly named in the advisory, the CVSS score of 9.8 and the 'takeover' description indicate a complete compromise of Confidentiality, Integrity, and Availability. The attack requires no user interaction and can be executed remotely. Users are advised to refer to the Oracle Critical Patch Update for July 2026 for remediation steps.
Affected products
- Oracle Retail Integration Bus 16.0.3
Timeline
- 2026-07-21: disclosed: Initial disclosure via Oracle Critical Patch Update
- 2026-07-21: advisory: NVD publication date