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CVE-2026-22812

OpenCode's Unauthenticated HTTP Server Allows Arbitrary Command Execution PUBLISHED

Description (CNA)

OpenCode is an open source AI coding agent. Prior to 1.0.216, OpenCode automatically starts an unauthenticated HTTP server that allows any local process (or any website via permissive CORS) to execute arbitrary shell commands with the user's privileges. This vulnerability is fixed in 1.0.216.

Affected (CNA)

Vendor / productVersions
anomalyco / opencodeaffected < 1.0.216

CWE

CWE-306, CWE-749, CWE-942

References

ADP enrichment

CISA-ADP

No English description supplied.