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CVE-2026-79759

4.3 · MEDIUM

Termix is a web-based server management platform with SSH terminal, tunneling, and file editing capabilities.

Published Sep 24, 2026CWE-639EPSS 0.38%

Overview

CVE-2026-79759 is a medium-severity vulnerability. It was published on September 24, 2026 and has a CVSS 3.1 base score of 4.3 (MEDIUM).

This vulnerability has a CVSS 3.1 base score of 4.3, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

Technical description

Termix is a web-based server management platform with SSH terminal, tunneling, and file editing capabilities. From 1.7.0 until 2.5.1, the POST /credentials/:id/deploy-to-host endpoint resolves credential and target-host records from attacker-controlled credentialId and targetHostId integer values without checking that either record belongs to the requesting user. In src/backend/database/routes/credentials.ts, differential errors reveal whether credential and host records exist and disclose each record's authType value. Properly encrypted passwords and keys are not disclosed, but a key-authenticated victim host can receive an outbound SSH connection attempt using the attacker's public key. This issue is fixed in version 2.5.1.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

GitHubgithub.com/Termix-SSH/Termix/commit/b0598294a6aeed866f51ce58067f43c1d751c7a6GitHubgithub.com/Termix-SSH/Termix/commit/ddbdd5c437c2296607dfaa4265d6f63fbc1ca92eGitHubgithub.com/Termix-SSH/Termix/pull/1067GitHubgithub.com/Termix-SSH/Termix/releases/tag/release-2.5.1-tagGitHubgithub.com/Termix-SSH/Termix/security/advisories/GHSA-w4cf-69fj-g96fGitHubgithub.com/alam00000/bentopdf/security/advisories/GHSA-cx8x-7rrr-r9x8

How CyberStrike helps

Frequently asked questions

What is CVE-2026-79759?

CVE-2026-79759 is a medium-severity vulnerability. It was published on September 24, 2026 and has a CVSS 3.1 base score of 4.3 (MEDIUM).

How severe is CVE-2026-79759?

This vulnerability has a CVSS 3.1 base score of 4.3, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2026-79759?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2026-79759?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2026-79759 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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