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CVE-2026-43989

JunoClaw: upload_wasm accepted arbitrary filesystem paths without validation PUBLISHED

Description (CNA)

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 (CNA)

Vendor / productVersions
Dragonmonk111 / junoclawaffected < v0.x.y-security-1

CWE

CWE-20, CWE-22, CWE-59, CWE-73

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.