---
id: CVE-2026-48046
title: >-
  Streambert is a cross-platform Electron Desktop App to stream and download
  video content
summary: >-
  Streambert is a cross-platform Electron Desktop App to stream and download
  video content. Versions prior to 2.5.0 contain an unvalidated auto-updater URL
  vulnerability that allows a compromised renderer process to make the main
  process d…
severity: critical
cvss: 9.3
cvssVector: 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'
cwe:
  - CWE-494
vendor: truelockmc
product: streambert
affected:
  - streambert < 2.5.0
published: '2026-08-11'
updated: '2026-09-09'
sourceUpdated: '2026-09-09T21:02:22.660'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-48046'
references:
  - url: 'https://github.com/truelockmc/streambert/releases/tag/2.5.0'
    label: security-advisories@github.com
  - url: >-
      https://github.com/truelockmc/streambert/security/advisories/GHSA-vj74-r9xm-37mj
    label: security-advisories@github.com
  - url: >-
      https://github.com/truelockmc/streambert/security/advisories/GHSA-vj74-r9xm-37mj
    label: 134c704f-9b21-4f2e-91b3-4a467353bcc0
tags:
  - nvd
  - cve.org
  - exploit-available
exploitAvailable: true
ssvc:
  exploitation: poc
  automatable: 'yes'
  technicalImpact: total
  timestamp: '2026-08-13T15:16:19.108153Z'
cvssSource: cna
ingestedAt: '2026-09-14T14:00:07.044Z'
epss: 0.00347
epssPercentile: 0.28354
---

## Overview

Streambert is a cross-platform Electron Desktop App to stream and download video content. Versions prior to 2.5.0 contain an unvalidated auto-updater URL vulnerability that allows a compromised renderer process to make the main process download and execute an arbitrary binary, resulting in remote code execution. Version 2.5.0 contains a patch.

## Remediation

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