CVE-2026-43992
critical · 9.8JunoClaw is an agentic AI platform built on Juno Network. Prior to 0.x.y-security-1, every MCP write tool (send_tokens, execute_contract, instantiate_contract, upload_wasm, ibc_transfer, etc.) accepted 'mnemonic: string' as an explicit tool-call parameter. The BIP-39 seed was consequently embedded in the LLM tool-call JSON, exposing it to any transport, log, or telemetry surface in the path between the LLM provider and the MCP process. This vulnerability is fixed in 0.x.y-security-1.
9.8
CVSS
0.2%
EPSS (exploit prob.)
14th
EPSS percentile
2026-05-12
Published
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-200CWE-312CWE-522CWE-532
References
Query this programmatically:
curl https://evil-db.io/api/v1/cve/CVE-2026-43992