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CVE PROGRAM SOURCE RECORD8.5 High

CVE-2026-43989

JunoClaw: upload_wasm accepted arbitrary filesystem paths without validation

Description

JunoClaw is an agentic AI platform built on Juno Network. Prior to 0.x.y-security-1, the upload_wasm MCP tool accepted a filesystem path from the agent and uploaded whatever bytes the path resolved to, with no validation of location, symlink target, file size, or file format. This vulnerability is fixed in 0.x.y-security-1.

Affected products

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

Dragonmonk111 junoclaw

  • < v0.x.y-security-1affected

References