Vulnerability in Oracle Communications Billing and Revenue Management Component
CVE-2026-91629

4.7MEDIUM

Key Information:

Vendor

Oracle
Status
Oracle Communications Billing And Revenue Management
Vendor
CVE Published:
20 October 2026

What is CVE-2026-91629?

This vulnerability in the Oracle Communications Billing and Revenue Management product allows low privileged attackers, who have logged on to the infrastructure, to compromise the system. Successful exploitation can lead to unauthorized access to sensitive data or even complete access to all accessible data within the Oracle Communications Billing and Revenue Management environment. Affected versions include 15.0.0.0.0, 15.0.1.0.0, 15.1.0.0.0, and 15.2.0.0.0.

Affected Version(s)

Oracle Communications Billing and Revenue Management 15.0.0.0.0

Oracle Communications Billing and Revenue Management 15.0.1.0.0

Oracle Communications Billing and Revenue Management 15.1.0.0.0

References

https://www.oracle.com/security-alerts/cpuoct2026.html
vendor-advisory

CVSS V3.1

Score:
4.7
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Local
Attack Complexity:
High
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.