This repository was archived by the owner on Jul 19, 2026. It is now read-only.
fix: redact Google user data in OpenCode audit metadata - #187
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Reuses the Codex CLI audit serialisation helper so Gmail arguments and tool output are redacted before they are stored in actions.metadata. Co-authored-by: Cursor <cursoragent@cursor.com>
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Summary
serializeHookAuditFragment()fromcodex-cli-hooks-shared.tsfor bothmetadata.parametersandmetadata.result.to,subject,body,query, etc.) and common patterns in free-text tool output.Why this matters
The Google user data investigation (
multicorn-service/docs/google-user-data-investigation-2026-07-11.md) found the OpenCode plugin stored Gmail arguments and up to 500 characters of raw tool output inactions.metadata. That is Google user content persisted in our database, which fails CASA restricted-scope checks.How verified
plugins/opencode/multicorn-shield.test.ts:gmail_send_emailparameters and result do not contain recipient, subject, or body.codex-cli-hooks-shared.test.ts: Google field redaction in structured args and text output.Note: branch is
fix-opencode-google-audit-redactionbecause the remote already has a branch namedfix, which blocksfix/*ref names.Made with Cursor