---
id: "CVE-2026-83358"
kind: "vulnerability"
aliases: ["CVE-2026-83358"]
title: "Oracle E-Business Suite HRMS Norway: low-privilege user reads HR data"
severity: "medium"
cvss: 6.5
epss: null
exploited: false
status: "open"
category: "vendor"
products: []
ecosystems: []
tags: ["hrms", "norway", "oracle-ebs", "self-hosted", "vendor"]
not_affected_if: ["no-hrms-norway-module"]
published_at: "2026-10-20T22:19:52+00:00"
first_seen_at: "2026-10-23T21:57:25+00:00"
updated_at: "2026-10-25T03:51:39+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-83358", "first_seen_at": "2026-10-23T21:57:25+00:00"}]
---

# Oracle E-Business Suite HRMS Norway: low-privilege user reads HR data

Oracle E-Business Suite's HRMS (Norway) module has a flaw in its Internal Operations component that lets a low-privileged user reach data they should not see. An attacker with a network login and HTTP access can read all HRMS (Norway) data the product holds.

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

## How to check

- Confirm whether Oracle E-Business Suite with the HRMS (Norway) product is installed, and check its version against `12.2.3` through `12.2.15`
- Check the Oracle Security Alert or Critical Patch Update for the release that covers this CVE: unknown

## Fix

- Apply the Oracle Critical Patch Update that covers CVE-2026-83358 for Oracle E-Business Suite 12.2 (exact patch name: unknown)
- Move Oracle E-Business Suite HRMS (Norway) to a release outside `12.2.3` to `12.2.15` once the vendor patch is available: unknown

## Timeline

- 2026-10-23T21:57:25+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-83358

## From the sources

Vulnerability in the Oracle HRMS (Norway) product of Oracle E-Business Suite (component: Internal Operations).  Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle HRMS (Norway).  Successful attacks of this vulnerability can result in  unauthorized access to critical data or complete access to all Oracle HRMS (Norway) accessible data. CVSS 3.1 Base Score 6.5 (Confidentiality impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N).

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