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CVE-2026-45744

Termix command injection

9.9 CRITICALPublic exploitEPSS 2.99%
  1. Published5 Jun 2026

Description

Termix is a web-based server management platform with SSH terminal, tunneling, and file editing capabilities. Prior to version 2.3.2, the GET /ssh/file_manager/ssh/resolvePath endpoint in Termix is vulnerable to OS command injection. The endpoint uses double-quote escaping for shell command construction, which does not prevent $(...) and backtick command substitution. Any authenticated user with an active File Manager SSH session can execute arbitrary commands on the connected remote host. Version 2.3.2 patches the issue.

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredLow
User interactionNone
ScopeChanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Affected products

Termix≥ 2.1.0 < 2.3.2

Remediation

Fixed in
Termix≥ 2.3.2

References

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Frequently asked

Is CVE-2026-45744 being actively exploited?

CVE-2026-45744 is not in the CISA KEV catalog. A public exploit reference exists, so treat it as exploitable. Its EPSS exploit probability is 2.99%.

How severe is CVE-2026-45744?

CVE-2026-45744 has a CVSS 3.1 base score of 9.9, rated critical. EPSS estimates a 2.99% probability of exploitation.

Which products are affected by CVE-2026-45744?

Affected products include Termix.

How do I fix CVE-2026-45744?

Upgrade affected software to a fixed version, for example Termix 2.3.2 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2026-45744 against the real software inventory on every managed device, every day. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.