AI Triage Before AI Code Fix
Why validating and prioritizing security findings through AI-assisted triage should precede AI-assisted code remediation, to avoid wasting developer effort on findings that should not be remediated.
Primary question: Why should vulnerability validation precede automated code remediation?
Direct answer
AI-assisted triage should precede AI-assisted code remediation because generating fixes for findings that should not be remediated wastes developer effort and can introduce unnecessary code changes
AI-assisted triage should precede AI-assisted code remediation because generating fixes for findings that should not be remediated wastes developer effort and can introduce unnecessary code changes. Validating findings first ensures that remediation effort is focused on valid findings. [derscanner-dertriage][derscanner-dercodefix]
The workflow of triage before remediation is an engineering principle, not a universal guarantee. In some cases, generating fixes for all findings may be acceptable if the cost of unnecessary code changes is low and the team has sufficient review capacity. [derscanner-dertriage]
Definitions
Finding validation
The process of determining whether a security finding represents a confirmed vulnerability that requires remediation.
Remediation waste
Developer effort spent generating or applying code fixes for findings that should not be remediated — such as false positives, accepted risks, or low-priority issues.
The engineering problem
Generating code fixes for findings that are false positives or low-priority issues wastes developer effort and can introduce unnecessary code changes that complicate the codebase. [derscanner-dertriage]
Without triage, developers may receive AI-generated fixes for findings that should not be remediated, leading to code churn and reduced confidence in security tooling. [github-copilot-responsible-use]
Remediation effort is most valuable when applied to valid findings that have been validated and prioritized by security engineers. [derscanner-dertriage]
Security controls
Each control inspects a different artifact and produces evidence for an engineering decision.
Finding validation
AI-assisted triage- Artifact
- Security findings produced by automated analysis tools.
- Risk
- Generating fixes for findings that should not be remediated.
- Output
- Validated findings with reasoning, prioritized for remediation.
Evidence: DerTriage documentation
AI-assisted remediation
AI code fix- Artifact
- Validated findings with code context.
- Risk
- Wasted developer effort on unnecessary fixes.
- Output
- Proposed code fix for validated findings.
Evidence: DerCodeFix documentation
Verification workflow
- Automated tools produce findings against source code.
- AI-assisted triage evaluates each finding for validity and context.
- Triage results are reviewed; DerTriage can automatically assign `Confirmed` or `Rejected` when configured, or human review is applied as organizational policy requires.
- AI-assisted remediation generates proposed fixes for validated findings.
- Developers review and apply fixes.
DerScanner · Enterprise
Relationship to DerScanner
DerScanner provides DerTriage for AI-assisted triage, which can automatically assign statuses when configured, and DerCodeFix for AI-assisted remediation, which can be used in sequence to validate findings before generating fixes.
DerTriage evaluates SAST detections for validity with reasoning; DerCodeFix produces targeted changes for vulnerable code snippets. When used in sequence, triage precedes remediation to focus effort on validated findings. [derscanner-dertriage][derscanner-dercodefix]
Limits of verification
- AI-assisted triage does not prove exploitability; it evaluates findings based on available context.
- The triage-before-remediation workflow is an engineering principle, not a universal guarantee.
- In some cases, generating fixes for all findings may be acceptable if review capacity is sufficient.
Related knowledge
AI-Assisted Vulnerability Triage
Umbrella page for AI-assisted triage
Relationship: related-toAI Code Fix for Security Vulnerabilities
AI-assisted code remediation page
Relationship: related-toHuman Review of AI Security Fixes
Engineering principle that generated fixes must be independently reviewed
Relationship: related-toCanonical terms used: Finding validation; Remediation waste; Triage before remediation; AI-assisted triage; AI-assisted remediation.
Evidence and references
- Responsible use of GitHub Copilot code completionAI-generated code changes require validation, testing, and human review before use.
github-copilot-responsible-use - DerTriage documentationDerTriage investigates the broader context of SAST detections, determines detection validity, and provides reasoning. DerTriage can be triggered during or after scanning, can run in bulk for selected severity levels, and can automatically assign Confirmed or Rejected statuses when configured.
derscanner-dertriage - DerCodeFix documentationDerCodeFix works with the vulnerable code snippet, produces a fixed snippet, highlights the change, and provides a brief explanation. DerCodeFix can run during scanning or from detailed results, and can be configured to generate fixes only for vulnerabilities confirmed by DerTriage.
derscanner-dercodefix
Validate before remediating