CVE-2026-43989

Impact

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 packages

This record carries no package version data, so it cannot be matched against a dependency list automatically. Read the advisory and compare your version by hand.

Weakness classification

References

• NVD record
• CVE.org record
• https://github.com/Dragonmonk111/junoclaw/commit/a7886cd
• https://github.com/Dragonmonk111/junoclaw/releases/tag/v0.x.y-security-1
• https://github.com/Dragonmonk111/junoclaw/security/advisories/GHSA-rw59-34hw-pmwp