Vulnerability details
CVE-2026-115904
topluyo App
Topluyo Desktop for Linux has an OS Command Injection issue
CVSS 3.1
9.6Critical
Official description
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 scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 9.6Critical | 3.1 | CVEProject cvelistV5 (CNA) (GitHub_M) | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| topluyo | App | < 2026.9.2410 | CVEProject cvelistV5 (CNA) |
References and advisories
1- https://github.com/topluyo/App/security/advisories/GHSA-vrrv-3f46-c3x7 x_refsource_CONFIRM
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Details
- Published
- 2026-10-28
- Last updated
- 2026-11-03
- State
- Published
- Assigner (CNA)
- GitHub_M
- Kolun priority
- 28 · Low
Exploit prediction (EPSS)
0.74%
Probability of exploitation in 30 days
55%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- No
- Exploitation
- None
- Technical impact
- Total
Weaknesses (CWE)
- CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')