CVE-2026-48056 in Streambert

Summary

by MITRE • 08/11/2026

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.

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• Responsible: GitHub M
• Reservation: 05/20/2026
• Disclosure: 08/11/2026
• Moderation: accepted
• Entry: VDB-388145
• CPE: ready
• CWE: CWE-20 (confirmed)
• CVSS: 6.3 (VulDB)
• EPSS: 0.00000
• KEV: no
• Activities: low

Sources

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-48056
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-48056
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-48056/