← Vulnerability feed

Vulnerability record · CVE-2026-45743 · published 5 June 2026

CVE-2026-45743: Termix insecure direct object reference vulnerability

Termix · Termix

Termix is a web-based server management platform with SSH terminal, tunneling, and file editing capabilities. 16 file-manager endpoints in Termix prior to version 2.3.2 do not verify that the requesting user owns the SSH session identified by `sessionId`. An authenticated attacker who knows or guesses another user's active `sessionId` can read, write, delete, download, and execute files on the victim's connected SSH host. Version 2.3.2 patches the issue.

8.1 CVSS 3.1 High EPSS 0.41% · top 67.5% CWE-639 · Insecure direct object reference
8.1CVSS 3.1 base score
0.41%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
3References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

Termix is a web-based server management platform with SSH terminal, tunneling, and file editing capabilities. 16 file-manager endpoints in Termix prior to version 2.3.2 do not verify that the requesting user owns the SSH session identified by `sessionId`. An authenticated attacker who knows or guesses another user's active `sessionId` can read, write, delete, download, and execute files on the victim's connected SSH host. Version 2.3.2 patches the issue.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/Termix-SSH/Termix/releases/tag/release-2.3.2-tag ProductRelease Notes
https://github.com/Termix-SSH/Termix/security/advisories/GHSA-5fqh-77cr-jj5x ExploitMitigationVendor Advisory
https://github.com/Termix-SSH/Termix/security/advisories/GHSA-5fqh-77cr-jj5x ExploitMitigationVendor Advisory

Track CVE-2026-45743 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

Start free Open in platform

Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.9CVE-2026-45744Termix os command injection vulnerabilityTermix is a web-based server management platform with SSH terminal, tunneling, and file editing capabilities. Prior to version 2.3.2, the GET /ssh/fi…EPSS 3.0%9.8CVE-2026-45748Termix os command injection vulnerabilityTermix is a web-based server management platform with SSH terminal, tunneling, and file editing capabilities. The `POST /ssh/tunnel/connect` endpoint…EPSS 2.5%9.2CVE-2025-59951Termix improper access control vulnerabilityTermix is a web-based server management platform with SSH terminal, tunneling, and file editing capabilities. The official Docker image for Termix ve…EPSS 4.3%9.0CVE-2026-45750Termix os command injection vulnerabilityTermix is a web-based server management platform with SSH terminal, tunneling, and file editing capabilities. Prior to version 2.3.2, the GET /ssh/fi…EPSS 0.43%9.0CVE-2026-45746Termix improper access control vulnerabilityTermix is a web-based server management platform with SSH terminal, tunneling, and file editing capabilities. Prior to version 2.3.2, the File Manage…EPSS 0.59%8.1CVE-2026-45749Termix vulnerabilityTermix is a web-based server management platform with SSH terminal, tunneling, and file editing capabilities. The `POST /users/totp/disable` and `POS…EPSS 0.46%8.0CVE-2026-45745Termix improper certificate validation vulnerabilityTermix is a web-based server management platform with SSH terminal, tunneling, and file editing capabilities. Starting in version 1.7.0, Termix Deskt…EPSS 0.21%4.7CVE-2026-22804Termix cross-site scripting vulnerabilityTermix is a web-based server management platform with SSH terminal, tunneling, and file editing capabilities. From 1.7.0 to 1.9.0, Stored Cross-Site …EPSS 0.20%

Source: NIST National Vulnerability Database (record CVE-2026-45743), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.