{"data":{"id":"11bbbe21-16da-4f46-bf1e-2b650ec3e567","title":"CVE-2026-43992: JunoClaw is an agentic AI platform built on Juno Network. Prior to 0.x.y-security-1, every MCP write tool (send_tokens…","summary":"CVE-2026-43992 affects JunoClaw, an agentic AI platform built on Juno Network, prior to 0.x.y-security-1. Every MCP write tool, including send_tokens, execute_contract, instantiate_contract, upload_wasm and ibc_transfer, accepted 'mnemonic: string' as an explicit tool-call parameter. As a result, the BIP-39 seed was embedded in the LLM tool-call JSON and exposed to any transport, log or telemetry surface between the LLM provider and the MCP process.","solution":"This vulnerability is fixed in 0.x.y-security-1.","labels":["security","privacy"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-43992","publishedAt":"2026-05-12T17:16:21.240Z","cveId":"CVE-2026-43992","cweIds":["CWE-200","CWE-312","CWE-522","CWE-532"],"cvssScore":"9.8","cvssSeverity":"critical","severity":"critical","attackType":["other"],"issueType":"vulnerability","affectedPackages":null,"affectedPackageNames":null,"affectedPackageRefs":null,"affectedVendors":[],"affectedVendorsRaw":["JunoClaw","Juno Network","MCP"],"classifierModel":"claude-haiku-5-5","classifierPromptVersion":"v4","summaryPromptVersion":"v2","headline":"JunoClaw MCP write tools expose BIP-39 mnemonic in LLM tool-call parameters","headlinePromptVersion":"h1","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","attackVector":"network","attackComplexity":"low","privilegesRequired":"none","userInteraction":"none","exploitMaturity":"unknown","epssScore":0.00374,"epssCheckedAt":"2026-10-14T18:06:00.235Z","kevDateAdded":null,"advisoryAliases":null,"affectedPackagesSource":null,"affectedPackagesCheckedAt":"2026-10-10T03:48:30.815Z","patchAvailable":null,"disclosureDate":"2026-05-12T17:16:21.240Z","capecIds":["CAPEC-116","CAPEC-215"],"crossRefCount":0,"attackSophistication":"trivial","impactType":["confidentiality"],"aiComponentTargeted":"plugin","llmSpecific":true,"classifierConfidence":0.93,"researchCategory":null,"atlasIds":null}}