CVE-2026-45745 Details
Description
Termix is a web-based server management platform with SSH terminal, tunneling, and file editing capabilities. Starting in version 1.7.0, Termix Desktop (Electron) disables TLS certificate validation, allowing a machine-in-the-middle attacker to intercept and modify HTTPS traffic to the configured Termix server. This can lead to credential theft and JWT/session theft during login and normal use. As of time of publication, no known patched versions are available.
A vulnerability exists in Termix Desktop (Electron) versions 1.7.0 and later, where TLS certificate validation is disabled. This flaw allows a machine-in-the-middle attacker to intercept and modify HTTPS traffic to the Termix server, potentially leading to the theft of credentials and JSON Web Tokens (JWT) or session tokens during login and regular use. The issue arises because the Electron desktop client globally ignores certificate errors and disables verification in custom HTTPS agents, creating a pathway for interception and manipulation of authentication data.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Jun 9, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/Termix-SSH/Termix/security/advisories/GHSA-r9gw-3w87-mhh7 | CISA-ADP | ExploitVendor Advisory |
| https://github.com/Termix-SSH/Termix/security/advisories/GHSA-r9gw-3w87-mhh7 | [email protected] | ExploitVendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-295 | Improper Certificate Validation | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| termix termix | >= 1.7.0 |
CPE
Remediation
| |
Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Jun 8, 2026 | Initial Analysis | [email protected] |
| Jun 5, 2026 | CVE Modified | CISA-ADP |
| Jun 5, 2026 | New CVE Received | [email protected] |