CVE-2026-7875

NanoClaw version 1.2.0 and prior contains a host/container filesystem boundary vulnerability in outbound attachment handling and outbox cleanup that allows a compromised or prompt-injected container to read files outside the intended outbox directory by supplying crafted messages_out.id and content.files values or creating symlinked outbox files. Attackers can exploit this vulnerability to trigger host-side reads of arbitrary files and in some cases achieve recursive deletion of paths outside the intended cleanup target.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.0 / Impact : 6.0

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

References

Link	Resource
https://github.com/qwibitai/nanoclaw/commit/7814e45570edf0024a1a5c2ba9fbc9cb3a49f7f7	Patch
https://github.com/qwibitai/nanoclaw/pull/2001	Issue Tracking Patch
https://github.com/qwibitai/nanoclaw/releases/tag/v1.2.0	Product Release Notes
https://github.com/qwibitai/nanoclaw/pull/2001	Issue Tracking Patch

Configurations

Configuration 1 (hide)

cpe:2.3:a:nanoco:nanoclaw:*:*:*:*:*:*:*:*

History

26 Oct 2026, 19:10

Type	Values Removed	Values Added
Summary		(es) NanoClaw versión 1.2.0 y anteriores contiene una vulnerabilidad de límite del sistema de archivos host/contenedor en el manejo de archivos adjuntos salientes y la limpieza de la bandeja de salida que permite a un contenedor comprometido o con inyección de prompt leer archivos fuera del directorio de bandeja de salida previsto suministrando valores manipulados de messages_out.id y content.files o creando archivos de bandeja de salida con enlaces simbólicos. Los atacantes pueden explotar esta vulnerabilidad para desencadenar lecturas del lado del host de archivos arbitrarios y en algunos casos lograr la eliminación recursiva de rutas fuera del objetivo de limpieza previsto.

Information

Published : 2026-05-06 17:16

Updated : 2026-10-26 19:10

NVD link : CVE-2026-7875

Mitre link : CVE-2026-7875

CVE.ORG link : CVE-2026-7875

JSON object : View

Products Affected

nanoco

nanoclaw

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

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