---
id: CVE-2026-49483
title: >-
  Code for IBMi is a Visual Studio Code extension for maintaining and compiling
  ILE languages on the IBMi platform
summary: >-
  Code for IBMi is a Visual Studio Code extension for maintaining and compiling
  ILE languages on the IBMi platform. Prior to 3.0.1, IBMi components
  implementing IBMiComponent were accepted after checking that a procedure
  existed without re…
severity: high
cvss: 8.9
cvssVector: 'CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H'
cwe:
  - CWE-345
  - CWE-732
vendor: codefori
product: vscode-ibmi
affected:
  - vscode-ibmi < 3.0.1
published: '2026-10-12'
updated: '2026-10-16'
sourceUpdated: '2026-10-16T16:00:33.533'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-49483'
references:
  - url: >-
      https://github.com/codefori/vscode-ibmi/commit/6a13990a0f6c2fb4cf71ba8fbde1cef32c808b1e
    label: security-advisories@github.com
  - url: >-
      https://github.com/codefori/vscode-ibmi/security/advisories/GHSA-rmqv-7c5v-wvjc
    label: security-advisories@github.com
tags:
  - nvd
  - cve.org
epss: 0.00142
epssPercentile: 0.03438
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: total
  timestamp: '2026-10-13T20:14:17.834380Z'
cvssSource: cna
ingestedAt: '2026-10-12T23:07:25.636Z'
---

## Overview

Code for IBMi is a Visual Studio Code extension for maintaining and compiling ILE languages on the IBMi platform. Prior to 3.0.1, IBMi components implementing IBMiComponent were accepted after checking that a procedure existed without reliably verifying component integrity. Components installed with broad public permissions allow another local account to alter a program such as GETMBRINFO. A later connection can execute the altered program under the connecting account because the LONG_COMMENT marker alone does not establish integrity. This issue is fixed in version 3.0.1.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.