---
id: "CVE-2026-101793"
kind: "vulnerability"
aliases: ["CVE-2026-101793"]
title: "Oracle BRM Elastic Charging Engine: low-privilege local user reads critical data"
severity: "medium"
cvss: 5.5
epss: null
exploited: false
status: "open"
category: "vendor"
products: []
ecosystems: []
tags: ["billing", "on-prem", "oracle", "telecom", "vendor"]
not_affected_if: ["no-local-logon", "unaffected-release"]
published_at: "2026-10-20T22:18:35+00:00"
first_seen_at: "2026-10-23T21:57:23+00:00"
updated_at: "2026-10-25T04:12:16+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-101793", "first_seen_at": "2026-10-23T21:57:23+00:00"}]
---

# Oracle BRM Elastic Charging Engine: low-privilege local user reads critical data

Oracle Communications BRM - Elastic Charging Engine versions 15.0.0.0.0 through 15.2.0.0.0 contain a flaw in the Core component. A low-privileged user who can log on to the host running the product can read critical data the product can access.

_Summary, check and fix written by a model from the sources; labelled as such._

## How to check

- Confirm the installed release of Oracle Communications BRM - Elastic Charging Engine against `15.0.0.0.0`, `15.0.1.0.0`, `15.1.0.0.0` and `15.2.0.0.0`.
- unknown for other checks; the sources do not say.

## Fix

- Apply the Oracle Critical Patch Update fix for Oracle Communications BRM - Elastic Charging Engine; the sources do not name the patched version.

## Timeline

- 2026-10-23T21:57:23+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-101793

## From the sources

Vulnerability in the Oracle Communications BRM - Elastic Charging Engine product of Oracle Communications (component: Core).  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 low privileged attacker with logon to the infrastructure where Oracle Communications BRM - Elastic Charging Engine executes to compromise Oracle Communications BRM - Elastic Charging Engine.  Successful attacks of this vulnerability can result in  unauthorized access to critical data or complete access to all Oracle Communications BRM - Elastic Charging Engine accessible data. CVSS 3.1 Base Score 5.5 (Confidentiality impacts).  CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N).

---

_Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai_