by Kastro
Paper/Archive/CVE-2026-48056

CVE-2026-48056

truelockmc streambert — Streambert Vulnerable to Arbitrary Binary Execution via Downloader IPC Handler

EPSS 0.6%public exploitCVSS 10.0
critical.is priorityof 100
49
CVSS 10.0 (CNA)10.0 / 10 × 3030.0Not in CISA KEV+300.0EPSS percentile 46.2.462 × 209.2Exploit: SSVC poc+1010.0SSVC exploitation: poc+100.0
Description · from the CVE record

Streambert is a cross-platform Electron Desktop App to stream and download video content. Versions prior to 2.5.0 improperly validate executable paths supplied to the  run-download  IPC handler, allowing a compromised renderer process to execute arbitrary local binaries with the application’s privileges. Version 2.5.0 contains a patch.

Affected

ProductAffectedFixed inSource
streambert< 2.5.0–CNA

Scores by source

GitHub_M (CNA)10.0CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CISA ADPSSVCExploitation: poc · Automatable: yes · Technical impact: total

References

exploitgithub.com/truelockmc/streambert/security/advisories/GHSA-x267-77m6-qjc9refgithub.com/truelockmc/streambert/releases/tag/2.5.0