CVE-2026-61126

Received Received - Intake

Privilege Escalation in Oracle Communications Billing and Revenue Management

Publication date: 2026-07-21

Last updated on: 2026-07-23

Assigner: Oracle

Description

Vulnerability in the Oracle Communications Billing and Revenue Management product of Oracle Communications (component: Platform). Supported versions that are affected are 15.0.0.0.0-15.0.1.0.0 and 15.1.0.0.0-15.2.0.0.0. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Oracle Communications Billing and Revenue Management executes to compromise Oracle Communications Billing and Revenue Management. Successful attacks of this vulnerability can result in takeover of Oracle Communications Billing and Revenue Management. CVSS 3.1 Base Score 7.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).

CVSS Scores

EPSS Scores

Probability:
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Meta Information

Published

2026-07-21

Last Modified

2026-07-23

Generated

2026-08-11

AI Q&A

2026-07-22

EPSS Evaluated

2026-08-09

NVD

CVE-2026-61126

EUVD

EUVD-2026-47335

Affected Vendors & Products

Vendor	Product	Version / Range
oracle	communications_billing_and_revenue_management	From 15.0.0.0.0 (inc) to 15.0.1.0.0 (inc)
oracle	communications_billing_and_revenue_management	From 15.1.0.0.0 (inc) to 15.2.0.0.0 (inc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-269	The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.

Attack-Flow Graph

Executive Summary

This is a vulnerability in Oracle Communications Billing and Revenue Management affecting versions 15.0.0.0.0-15.0.1.0.0 and 15.1.0.0.0-15.2.0.0.0. It allows a low-privileged attacker with logon access to compromise the system and potentially take it over. The vulnerability has a CVSS score of 7.8, indicating high impact on confidentiality, integrity, and availability.

Detection Guidance

This CVE describes a vulnerability in Oracle Communications Billing and Revenue Management that requires local system access to exploit. Detection would involve checking for unauthorized access or modifications to the Oracle Communications Billing and Revenue Management infrastructure. Review system logs for suspicious logins or changes to critical files. Ensure all software versions are up to date and verify no unauthorized processes are running.

Impact Analysis

If you use Oracle Communications Billing and Revenue Management in the affected versions, an attacker with local access could exploit this to gain full control of the system. This could lead to data breaches, unauthorized modifications, or service disruptions affecting billing and revenue operations.

Compliance Impact

This vulnerability could lead to unauthorized access to sensitive data, which may violate GDPR (data protection) and HIPAA (health information privacy) requirements. Organizations using the affected software must address this to maintain compliance.

Mitigation Strategies

Apply the latest security patches from Oracle for Oracle Communications Billing and Revenue Management versions 15.0.0.0.0-15.0.1.0.0 and 15.1.0.0.0-15.2.0.0.0. Restrict user privileges to the minimum required for operations. Monitor logs for suspicious activity related to the component.

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