CVE-2026-101606
Undergoing Analysis Undergoing Analysis - In Progress

Unauthenticated Data Access in Oracle Communications Billing and Revenue Management

Publication date: 2026-10-20

Last updated on: 2026-11-06

Assigner: Oracle

Description
Vulnerability in the Oracle Communications Billing and Revenue Management product of Oracle Communications (component: BRM Server). Supported versions that are affected are 15.0.0.0.0, 15.0.1.0.0, 15.1.0.0.0 and 15.2.0.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via TLS to compromise Oracle Communications Billing and Revenue Management. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Communications Billing and Revenue Management accessible data as well as unauthorized read access to a subset of Oracle Communications Billing and Revenue Management accessible data. CVSS 3.1 Base Score 6.5 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N).

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published
2026-10-20
Last Modified
2026-11-06
Generated
2026-11-10
AI Q&A
2026-10-21
EPSS Evaluated
2026-11-08
NVD
CVE-2026-101606
EUVD
EUVD-2026-106014

Helpful Resources

Exploitability

CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-306 The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.

Attack-Flow Graph

AI Quick Actions

Instant insights powered by AI
Executive Summary

This vulnerability affects Oracle Communications Billing and Revenue Management versions 15.0.0.0.0 through 15.2.0.0.0. It allows an unauthenticated attacker with network access via TLS to compromise the system. Successful exploitation can lead to unauthorized data access, modification, or deletion.

Impact Analysis

An attacker could read, modify, or delete sensitive billing and revenue data. This may disrupt financial operations, lead to billing errors, or expose confidential customer information. The impact is limited to data accessible through the BRM Server component.

Compliance Impact

This vulnerability could violate GDPR by exposing personal data or HIPAA by compromising protected health information if such data is processed by the affected system. Unauthorized access or modification of data may lead to non-compliance with these regulations.

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, 15.1.0.0.0, and 15.2.0.0.0. Restrict network access to the BRM Server component via TLS to trusted sources only.

Chat Assistant

Ask questions about this CVE
Hi! I’m here to help you understand CVE-2026-101606. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70

EPSS Chart

Security Radar

News mentioning this vulnerability
Loading related security news...