What is CVE-2026-19334?

CVE-2026-19334 is a medium-severity vulnerability in Nighttrek Ollama-mcp, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 5.3/10. Published 2026-08-09.

How severe is CVE-2026-19334?

Medium severity. CVSS v3 base score is 5.3 out of 10.

RCE in Nighttrek Ollama-mcp

CVE-2026-19334

A flaw has been found in NightTrek Ollama-mcp up to 80cf2e17cfc144963a475b619093a2d13c13dbc9. This affects an unknown part of the file src/index.ts. This manipulation of the argument name/modelfile/source/destination causes command injecti…

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.

Affected products

Nighttrek Ollama-mcp — versions 80cf2e17cfc144963a475b619093a2d13c13dbc9

Weakness classification (CWE)

References

cna@vuldb.com (product)
cna@vuldb.com (issue-tracking)
cna@vuldb.com (third-party-advisory)
cna@vuldb.com (third-party-advisory)
cna@vuldb.com (technical-description, vdb-entry)
cna@vuldb.com (signature, permissions-required)

Frequently asked questions

What is CVE-2026-19334?: CVE-2026-19334 is a medium-severity vulnerability in Nighttrek Ollama-mcp, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 5.3/10. Published 2026-08-09.
How severe is CVE-2026-19334?: Medium severity. CVSS v3 base score is 5.3 out of 10.