Vulnerability · Published Aug 11, 2026 · Assigned by GitHub_M
CVE-2026-48046Streambert Vulnerable to Remote Code Execution (RCE) via Unvalidated Auto-Updater IPC Handler
Critical 9.3
In plain English
A critical-severity security flaw in streambert from truelockmc. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 29% of all known vulnerabilities).
Severity (CVSS 4.0)9.3Critical
Exploit odds (30 days)0.4%top 70.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| truelockmc | streambert | < 2.5.0 |
Weakness: CWE-494 · Vector: 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
References
- https://github.com/truelockmc/streambert/security/advisories/GHSA-vj74-r9xm-37mj x_refsource_CONFIRM
- https://github.com/truelockmc/streambert/releases/tag/2.5.0 x_refsource_MISC