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Vulnerability · Published Aug 6, 2026 · Assigned by VulDB

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

Low 3.3

In plain English

A low-severity path traversal in LudusMCP from NocteDefensor. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 10% of all known vulnerabilities).

Severity (CVSS 3.1)3.3Low
Exploit odds (30 days)0.2%top 90.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known

Official 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 (as reported)

VendorProductVersions
NocteDefensor LudusMCP 1.0.01.0.11.0.21.0.31.0.41.0.51.0.61.0.7

Weakness: CWE-22 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:X/RL:X/RC:R

References