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Vulnerability record · CVE-2026-48046 · published 11 August 2026

CVE-2026-48046: Download of code without integrity check vulnerability

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.

9.3 CVSS 4.0 Critical EPSS 0.36% · top 73.3% CWE-494 · Download of code without integrity check Deferred
9.3CVSS 4.0 base score
0.36%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
3References
9 Sep 2026Last modified by NVD

Description

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.

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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:

References

LinkTags
https://github.com/truelockmc/streambert/releases/tag/2.5.0
https://github.com/truelockmc/streambert/security/advisories/GHSA-vj74-r9xm-37mj
https://github.com/truelockmc/streambert/security/advisories/GHSA-vj74-r9xm-37mj

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Source: NIST National Vulnerability Database (record CVE-2026-48046), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.