A vulnerability was determined in angrysky56 advanced-reasoning-mcp 1.0.0. (CVE-2026-19330)
CVE-2026-19330 is a path traversal vulnerability in angrysky56 advanced-reasoning-mcp version 1.0.0. It affects functions in the src/index.ts file, specifically create_system_json, create_library, get_system_json, and switch_memory_library. Exploitation requires local access. The project has been notified but has not yet responded or issued a fix. The vulnerability has a CVSS score of 5.3, indicating a low severity level.
AI Analysis
Technical Summary
This vulnerability in angrysky56 advanced-reasoning-mcp 1.0.0 involves improper handling of file paths in several functions within src/index.ts, leading to a path traversal issue (CWE-22). An attacker with local access could manipulate file paths to access files outside the intended directories. The project was informed early via an issue report but has not provided a response or patch. No known exploits are reported in the wild.
Potential Impact
An attacker with local access could exploit this vulnerability to read or write files outside the intended directories, potentially leading to information disclosure, data modification, or denial of service. The impact is limited by the requirement for local access and the low severity rating.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since the project has not responded or issued a fix, users should restrict local access to trusted users only and monitor for updates from the vendor.
A vulnerability was determined in angrysky56 advanced-reasoning-mcp 1.0.0. (CVE-2026-19330)
Description
CVE-2026-19330 is a path traversal vulnerability in angrysky56 advanced-reasoning-mcp version 1.0.0. It affects functions in the src/index.ts file, specifically create_system_json, create_library, get_system_json, and switch_memory_library. Exploitation requires local access. The project has been notified but has not yet responded or issued a fix. The vulnerability has a CVSS score of 5.3, indicating a low severity level.
CVSS v3.1
Score 5.3medium
Affected software
pkg:github/angrysky56/advanced-reasoning-mcpRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in angrysky56 advanced-reasoning-mcp 1.0.0 involves improper handling of file paths in several functions within src/index.ts, leading to a path traversal issue (CWE-22). An attacker with local access could manipulate file paths to access files outside the intended directories. The project was informed early via an issue report but has not provided a response or patch. No known exploits are reported in the wild.
Potential Impact
An attacker with local access could exploit this vulnerability to read or write files outside the intended directories, potentially leading to information disclosure, data modification, or denial of service. The impact is limited by the requirement for local access and the low severity rating.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since the project has not responded or issued a fix, users should restrict local access to trusted users only and monitor for updates from the vendor.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-rgqf-fgw4-cmhv
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-19330"]
- Ecosystems
- []
- Database Specific Severity
- LOW
- Cvss Version
- 3.1
Threat ID: 6a7891cbbf8831d539c86138
Added to database: 08/09/2026, 14:42:19 UTC
Last enriched: 08/09/2026, 14:46:05 UTC
Last updated: 08/10/2026, 04:40:59 UTC
Views: 8
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