How severe is CVE-2026-45750?

CVE-2026-45750 has a CVSS 3.x base score of 9.0, rated critical severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2026-45750 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (22nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-45750?

CVE-2026-45750 affects Termix. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-45750?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

Does CVE-2026-45750 have an EU (EUVD) identifier?

Yes. CVE-2026-45750 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-34878.

When was CVE-2026-45750 published?

CVE-2026-45750 was published on 2026-06-05 and last updated on 2026-06-17.

CVE-2026-45750

CVE-2026-45750 is a critical-severity vulnerability in Termix with a CVSS 3.x base score of 9.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-78.

Key facts

Severity: Critical (CVSS 3.x base score 9.0)
EPSS exploit prediction: 0% (22nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-34878
Weakness: CWE-78
Affected product: Termix
Published: 2026-06-05
Last modified: 2026-06-17

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 the Termix File Manager component unsafely processes the path parameter and embeds it into a shell command executed over the active SSH session. Because the user-controlled value is placed inside double quotes and only double quotes are escaped, shell command substitution syntax such as $(...) is still interpreted by the remote shell. Version 2.3.2 fixes the issue.

Frequently asked questions

What is CVE-2026-45750?: 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 the Termix File Manager component unsafely processes the path parameter and embeds it into a shell command executed over the active SSH session. Because the user-controlled value is placed inside double quotes and only double quotes are escaped, shell command substitution syntax such as $(...) is still interpreted by the remote shell. Version 2.3.2 fixes the issue.
How severe is CVE-2026-45750?: CVE-2026-45750 has a CVSS 3.x base score of 9.0, rated critical severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2026-45750 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (22nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-45750?: CVE-2026-45750 affects Termix. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-45750?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2026-45750 have an EU (EUVD) identifier?: Yes. CVE-2026-45750 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-34878.
When was CVE-2026-45750 published?: CVE-2026-45750 was published on 2026-06-05 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:termix:termix:*:*:*:*:*:*:*:*

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