Vulnerability in Oracle Communications Billing and Revenue Management by Oracle
CVE-2026-91628

5.5MEDIUM

Key Information:

Vendor

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

What is CVE-2026-91628?

A security flaw exists within Oracle Communications Billing and Revenue Management that could allow low-privileged attackers with logon credentials to exploit the system. This vulnerability can lead to unauthorized access to sensitive data and potentially full control over the accessible information within the platform. The supported versions affected by this issue 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:
5.5
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.