CVE-2026-45743 — 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-2026-45743HIGH

Termix-SSH Termix — Termix has a File-Manager Session Hijack via Missing Ownership Check (IDOR)

  AV  AC  PR  UI  S  C  I  A   CVSS    EPSS   %ile   KEV
   N   L   L   N  U  H  H  N    8.1   .0028   20.8     —

AFFECTED
  Product  Versions   Fixed
  Termix   < 2.3.2 –  —

TIMELINE
  May 13  Reserved by GitHub_M
  Jun 5   EXPLOIT PUBLISHED — CVE-2026-45743 (Termix-SSH Termix). Public exploit reference added.
  Jun 5   Published (CNA: GitHub_M)

CWE-639 · 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. 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.

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-2026-45743 (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-639

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-5fqh-77cr-jj5x [Exploit, Mitigation, Vendor Advisory]

Authoritative record: CVE-2026-45743 at cve.org

Vendors: termix-ssh

Weaknesses: CWE-639

About this page

This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2026-45743 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.