CVE-2026-45748 — Security Box Score

CVE · referencelatest edition

Reference page — cumulative record through Wednesday, August 19, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.

CVE-2026-45748CRITICAL

Termix-SSH Termix — Termix Vulnerable to Remote Code Execution via SSH Tunnel Forward Command Injection

  AV  AC  PR  UI  S  C  I  A   CVSS    EPSS   %ile   KEV
   N   L   N   N  U  H  H  H    9.8   .0173   75.7     —

AFFECTED
  Product  Versions   Fixed
  Termix   < 2.3.2 –  —

TIMELINE
  May 13  Reserved by GitHub_M
  Jun 5   EXPLOIT PUBLISHED — CVE-2026-45748 (Termix-SSH Termix). Public exploit reference added.
  Jun 5   Published (CNA: GitHub_M)

CWE-78 · CNA: GitHub_M · CVSS v3.1 · 2 references · NVD status: Modified

Description

Termix is a web-based server management platform with SSH terminal, tunneling, and file editing capabilities. The `POST /ssh/tunnel/connect` endpoint in Termix prior to version 2.3.2 builds an SSH tunnel command by interpolating user-controlled host record fields (`endpointIP`, `endpointUsername`, `password`) directly into a shell command without escaping, allowing persistent OS command injection on the source SSH host. Version 2.3.2 patches the issue.

Lifecycle

Complete event history — 3 events, chronological
Date	Event	Detail
May 13, 2026	Reserved	Reserved by GitHub_M
June 5, 2026	EXPLOIT PUBLISHED	EXPLOIT PUBLISHED — CVE-2026-45748 (Termix-SSH Termix). Public exploit reference added.
June 5, 2026	Published	Published (CNA: GitHub_M)

Affected

Affected products and packages — 1 row
Vendor	Product / Package	Ecosystem	Version introduced	Fixed
Termix-SSH	Termix	—	< 2.3.2	—

Weaknesses

CWE-78

References (2)

https://github.com/Termix-SSH/Termix/releases/tag/release-2.3.2-tag [Product, Release Notes]
https://github.com/Termix-SSH/Termix/security/advisories/GHSA-xmjh-8cc2-qm49 [Exploit, Mitigation, Vendor Advisory]

Authoritative record: CVE-2026-45748 at cve.org

Vendors: termix-ssh

Weaknesses: CWE-78

About this page

This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2026-45748 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Wednesday, August 19, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.