CVE-2026-115904criticalCWE-78

CVE-2026-115904: critical vulnerability in topluyo App

Topluyo Desktop for Linux has an OS Command Injection issue

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48Vexday Risk Score

No sign of exploitation. It has a public proof of concept.

ssvc Attendcvss 9.6epss 0.7%
from disclosure to weapon5 days
Published on NVDOct 28
1st PoC+5d
Topluyo is a social networking platform. A vulnerability exists in Topluyo Desktop for Linux prior to version 2026.9.2410 where user-controlled URLs are unsafely processed, leading to OS Command Injection via the `openExternalLinks()` routine in `utils.js`. An attacker who controls a target URL can execute arbitrary operating system commands with the privileges of the user running the application upon opening the link. Version 2026.9.2410 patches the issue.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Affected products
topluyo · App
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