by Kastro
Paper/Archive/CVE-2026-115904

CVE-2026-115904

topluyo App — Topluyo Desktop for Linux has an OS Command Injection issue

EPSS 0.7%CVSS 9.6
critical.is priorityof 100
40
CVSS 9.6 (CNA)9.6 / 10 × 3028.8Not in CISA KEV+300.0EPSS percentile 54.6.546 × 2010.9No public exploit+100.0SSVC exploitation: unknown+100.0
Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource
App< 2026.9.2410–CNA

Scores by source

GitHub_M (CNA)9.6CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

References

refgithub.com/topluyo/App/security/advisories/GHSA-vrrv-3f46-c3x7