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CVE-2026-19045— NocteDefensor LudusMCP get_credential_from_user secretDialog.ts SecretDialog.showSecretDialog command injection

Quick assessment

Affected
NocteDefensor LudusMCP
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

noctedefensor ludusmcp是noctedefensor个人开发者的一个服务器与网络产品。 NocteDefensor LudusMCP 1.0.24及之前版本存在安全漏洞，该漏洞源于get_credential_from_user组件中src/utils/secretDialog.ts文件的SecretDialog.showSecretDialog函数对参数Description的错误操作，可能导致命令注入，本地主机可发起攻击。

CVSS 5.3 · Medium EPSS 1.08% · P65

Possible ATT&CK Techniques 1 AI

T1059 · Command and Scripting Interpreter

Affected Version Matrix 25

VendorProduct Version RangeStatus
NocteDefensor LudusMCP 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
… +17 more rows
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I. Basic Information for CVE-2026-19045

Vulnerability Information
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Vulnerability Title
NocteDefensor LudusMCP get_credential_from_user secretDialog.ts SecretDialog.showSecretDialog command injection
Source: CVE Program / CVE List V5
Vulnerability Description
A weakness has been identified in NocteDefensor LudusMCP up to 1.0.24. The affected element is the function SecretDialog.showSecretDialog of the file src/utils/secretDialog.ts of the component get_credential_from_user. This manipulation of the argument Description causes command injection. It is possible to launch the attack on the local host. The project was informed of the problem early through an issue report but has not responded yet.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
在命令中使用的特殊元素转义处理不恰当(命令注入)
Source: CVE Program / CVE List V5
Vulnerability Title
NocteDefensor LudusMCP 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
noctedefensor ludusmcp是noctedefensor个人开发者的一个服务器与网络产品。 NocteDefensor LudusMCP 1.0.24及之前版本存在安全漏洞，该漏洞源于get_credential_from_user组件中src/utils/secretDialog.ts文件的SecretDialog.showSecretDialog函数对参数Description的错误操作，可能导致命令注入，本地主机可发起攻击。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
NocteDefensor LudusMCP 1.0.0 cpe:2.3:a:noctedefensor:ludusmcp:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-19045

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III. Intelligence Information for CVE-2026-19045

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Vendor Advisories for CVE-2026-19045 (1)

Proof of Concept for CVE-2026-19045 (1)

News Coverage for CVE-2026-19045 (1)

Other References for CVE-2026-19045 (2)

Same Patch Batch · NocteDefensor · 2026-08-06 · 3 CVEs total

CVE-2026-19047 5.3 MEDIUM NocteDefensor LudusMCP ludus_cli_execute cliWrapper.ts executeCommand command injection
CVE-2026-19046 3.3 LOW NocteDefensor LudusMCP ludus_environment_guides_search ludusEnvironmentGuidesSearch.ts pat

IV. Related Vulnerabilities

Same product: LudusMCP
Same vendor: NocteDefensor
Same weakness: CWE-77

V. Comments for CVE-2026-19045

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