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CVE PROGRAM SOURCE RECORD9.3 Critical

CVE-2026-7875

NanoClaw Host/Container Filesystem Boundary Vulnerability via Outbound Attachment Handling

Description

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Qwibit NanoClaw

Default version status: unknown

  • 7814e45570edf0024a1a5c2ba9fbc9cb3a49f7f7unaffected
  • 0 to ≤ 1.2.0affected

References