{"record":{"id":"268b18e640b69851","repo":"yamadashy/repomix","slug":"security-issues-found-in-contenttype-but-they","errorCode":null,"errorMessage":"Security issues found in ${contentType}, but they will still be included in the output","messagePattern":"Security issues found in (.+?), but they will still be included in the output","errorType":"console","errorClass":null,"httpStatus":null,"severity":"warning","filePath":"src/core/security/validateFileSafety.ts","lineNumber":59,"sourceCode":"  const safeRawFiles = deps.filterOutUntrustedFiles(rawFiles, suspiciousFilesResults);\n  const safeFilePaths = safeRawFiles.map((file) => file.path);\n  logger.trace('Safe files count:', safeRawFiles.length);\n\n  return {\n    safeRawFiles,\n    safeFilePaths,\n    suspiciousFilesResults,\n    suspiciousGitDiffResults,\n    suspiciousGitLogResults,\n  };\n};\n\nconst logSuspiciousContentWarning = (contentType: string, results: SuspiciousFileResult[]) => {\n  if (results.length === 0) {\n    return;\n  }\n\n  logger.warn(`Security issues found in ${contentType}, but they will still be included in the output`);\n  for (const result of results) {\n    const issueCount = result.messages.length;\n    const issueText = issueCount === 1 ? 'issue' : 'issues';\n    logger.warn(`  - ${result.filePath}: ${issueCount} ${issueText} detected`);\n  }\n};\n","sourceCodeStart":41,"sourceCodeEnd":66,"githubUrl":"https://github.com/yamadashy/repomix/blob/f465ad909315a22120636baf03fa5e28701a50cb/src/core/security/validateFileSafety.ts#L41-L66","documentation":"This is not an exception but a logger.warn emitted by logSuspiciousContentWarning when the Repomix security check finds suspicious patterns (e.g. possible secrets, API keys, credentials) inside Git diff content, and that content is nonetheless going to be included in the packed output. Repomix filters suspicious regular files out by default, but Git diffs and Git logs are only warned about because excluding them would break the diff/log output contract. It informs the developer that sensitive-looking data may leak into the generated bundle.","triggerScenarios":"Running repomix with security.enableSecurityCheck enabled (the default) while including git diffs (--include-diffs) or git logs (--include-logs), and runSecurityCheck flags one or more matching patterns (keys, tokens, secrets) in those diffs/logs. validateFileSafety then calls logSuspiciousContentWarning('Git diffs', ...) or ('Git logs', ...) with a non-empty results array.","commonSituations":"Packing a repo whose commit history or uncommitted changes contain API keys, .env values, private keys, or hardcoded passwords; committing a secret and then packing the repo including git logs so the secret appears in commit metadata.","solutions":["Review the flagged diffs/logs and remove the secret from history (git filter-repo / BFG) or rotate the credential","Re-run repomix with --no-security-check only if you are certain the flagged content is a false positive (e.g. test fixtures with dummy keys)","Exclude diffs/logs from the pack by dropping --include-diffs / --include-logs or setting output.git.includeDiffs/includeLogs to false","If files must keep secrets, pre-commit hooks like gitleaks or trufflehog prevent them from entering history in the first place"],"exampleFix":"// before (CLI)\nrepomix --include-diffs --include-logs\n// after (secret removed from history, then safe to pack)\ngit filter-repo --replace-text <(echo 'my-api-key==>REDACTED')\nrepomix --include-diffs --include-logs","handlingStrategy":"validation","validationCode":"import { runSecurityCheck } from './src/core/security/securityCheck.js';\nconst results = await runSecurityCheck(rawFiles, () => {}, gitDiffResult, gitLogResult);\nconst diffOrLogHits = results.filter(r => r.type === 'gitDiff' || r.type === 'gitLog');\nif (diffOrLogHits.length > 0) {\n  console.error('Secrets detected in diffs/logs:', diffOrLogHits.map(r => `${r.filePath}: ${r.messages.length} issue(s)`));\n  process.exit(1); // block packing before it happens\n}","typeGuard":null,"tryCatchPattern":null,"preventionTips":["Never enable --include-diffs/--include-logs on repos with secrets in history without pre-scanning with gitleaks/trufflehog","Rotate and purge leaked credentials with git filter-repo or BFG before packing","Add pre-commit secret scanning so secrets never reach diffs or commit history","Keep security.enableSecurityCheck at its default (true) and treat its warnings as blocking in CI","Inspect the suspiciousGitDiffResults/suspiciousGitLogResults arrays returned by validateFileSafety programmatically instead of relying on warnings"],"tags":["security","logging","secrets","git-diff"],"backgroundTag":"secret-detected-in-output","analyzedSha":"f465ad909315a22120636baf03fa5e28701a50cb","analyzedAt":"2026-08-29T01:27:42.024Z","schemaVersion":2},"datasetVersion":"2026-08-29T02:17:18.158Z"}