What’s Vulnerable › Vulnerabilities

CVE-2026-19046: NocteDefensor LudusMCP ludus_environment_guides_search ludusEnvironmentGuidesSearch.ts path traversal

• Severity: low (CVSS 3.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-08-06 · updated 2026-10-23
• Weakness: CWE-22

Description

A security vulnerability has been detected in NocteDefensor LudusMCP up to 1.0.24. The impacted element is an unknown function of the file src/tools/ludusEnvironmentGuidesSearch.ts of the component ludus_environment_guides_search. Such manipulation of the argument guide_name leads to path traversal. Local access is required to approach this attack. The project was informed of the problem early through an issue report but has not responded yet.

Affected products

• NocteDefensor LudusMCP: 1.0.0, 1.0.1, 1.0.2, 1.0.3, 1.0.4, 1.0.5 (+19)

References

• https://github.com/NocteDefensor/LudusMCP/
• https://github.com/NocteDefensor/LudusMCP/issues/4
• https://github.com/gongyanyugyy/public_exp/issues/5
• https://vuldb.com/cve/CVE-2026-19046
• https://vuldb.com/submit/863834
• https://vuldb.com/vuln/386493
• https://vuldb.com/vuln/386493/cti
• https://github.com/gongyanyugyy/public_exp/issues/5

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