Oracle Billing and Revenue Management 15.0.0.0.0/15.0.1.0.0/15.1.0.0.0/15.2.0.0.0 Platform privileges management

Summaryinfo

A vulnerability described as very critical has been identified in Oracle Billing and Revenue Management 15.0.0.0.0/15.0.1.0.0/15.1.0.0.0/15.2.0.0.0. This impacts an unknown function of the component Platform. Executing a manipulation can lead to privileges management. This vulnerability is tracked as CVE-2026-83406. The attack is restricted to local execution. No exploit exists. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability has been found in Oracle Billing and Revenue Management 15.0.0.0.0/15.0.1.0.0/15.1.0.0.0/15.2.0.0.0 and classified as very critical. This vulnerability affects an unknown code block of the component Platform. The manipulation with an unknown input leads to a privileges management vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

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, 15.1.0.0.0 and 15.2.0.0.0. Easily exploitable vulnerability allows high 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 6.7 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H).

The advisory is shared for download at oracle.com. This vulnerability was named CVE-2026-83406 since 08/31/2026. The exploitation appears to be easy. The attack needs to be approached locally. Additional levels of successful authentication are required for exploitation. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 10/21/2026). The MITRE ATT&CK project declares the attack technique as T1068.

Upgrading eliminates this vulnerability.

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Productinfo

Type

• Billing Software

Vendor

• Oracle

Name

• Billing and Revenue Management

Version

• 15.0.0.0.0
• 15.0.1.0.0
• 15.1.0.0.0
• 15.2.0.0.0

License

• commercial

Website

• Vendor: https://www.oracle.com

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