CVE-2026-115904 Topluyo Desktop - Command Injection

Topluyo Desktop for Linux < 2026.9.2410 contains a command injection caused by unsafe processing of user-controlled URLs in openExternalLinks() routine in utils.js, letting attackers execute arbitrary OS commands, exploit requires user to open a crafted link.

CVSS base score 9.6 /10
Critical
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
View the NVD record ↗

Details

Type
Command Injection
Impact
Remote Code Execution
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Published
28 October 2026
Updated
29 October 2026
Weakness
CWE-78

Vendor fix

Update to version 2026.9.2410 or later.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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