What’s Vulnerable › Vulnerabilities

CVE-2026-48056: Streambert Vulnerable to Arbitrary Binary Execution via Downloader IPC Handler

• Severity: critical (CVSS 10.0 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-08-11 · updated 2026-10-23
• Weakness: CWE-20

Description

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 products

• truelockmc streambert: before 2.5.0

References

• https://github.com/truelockmc/streambert/releases/tag/2.5.0
• https://github.com/truelockmc/streambert/security/advisories/GHSA-x267-77m6-qjc9
• https://github.com/truelockmc/streambert/security/advisories/GHSA-x267-77m6-qjc9

Get alerted when CVE-2026-48056 or the next vulnerability affects your stack