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.

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

Access Vector Local

Access Complexity Low

Authentication Single

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

This CVE is not in the KEV list.

No EPSS score available.

Exploitation poc

Automatable no

Technical Impact partial

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
NocteDefensor LudusMCP affected
Version Status Constraints
1.0.0 affected —
1.0.1 affected —
1.0.2 affected —
1.0.3 affected —
1.0.4 affected —
1.0.5 affected —
1.0.6 affected —
1.0.7 affected —
1.0.8 affected —
1.0.9 affected —
1.0.10 affected —
1.0.11 affected —
1.0.12 affected —
1.0.13 affected —
1.0.14 affected —
1.0.15 affected —
1.0.16 affected —
1.0.17 affected —
1.0.18 affected —
1.0.19 affected —
1.0.20 affected —
1.0.21 affected —
1.0.22 affected —
1.0.23 affected —
1.0.24 affected —

No data.

No data.

No data.

Project Subscriptions

Vendors Products
Noctedefensor Subscribe
Ludusmcp Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

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

Thu, 06 Aug 2026 16:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Thu, 06 Aug 2026 15:30:00 +0000

Type Values Removed Values Added
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.
Title NocteDefensor LudusMCP ludus_environment_guides_search ludusEnvironmentGuidesSearch.ts path traversal
First Time appeared Noctedefensor
Noctedefensor ludusmcp
Weaknesses CWE-22
CPEs cpe:2.3:a:noctedefensor:ludusmcp:*:*:*:*:*:*:*:*
Vendors & Products Noctedefensor
Noctedefensor ludusmcp
References
Metrics cvssV2_0

{'score': 1.7, 'vector': 'AV:L/AC:L/Au:S/C:P/I:N/A:N/E:ND/RL:ND/RC:UR'}

cvssV3_0

{'score': 3.3, 'vector': 'CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:X/RL:X/RC:R'}

cvssV3_1

{'score': 3.3, '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'}

cvssV4_0

{'score': 4.8, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2026-08-06T14:45:10.361Z

Reserved: 2026-08-06T07:34:06.965Z

Link: CVE-2026-19046

cve-icon Vulnrichment

Updated: 2026-08-06T15:56:30.864Z

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses