reimport: match findings in batches#13889
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valentijnscholten merged 28 commits intoDefectDojo:devfrom Dec 19, 2025
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🔴 Risk threshold exceeded.This pull request modifies sensitive codepaths (dojo/finding/deduplication.py and dojo/importers/default_reimporter.py) and the scanner flagged those edits as sensitive; you can configure allowed authors and sensitive paths in .dryrunsecurity.yaml to adjust risk handling.
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| Description | Sensitive edits detected for this file. Sensitive file paths and allowed authors can be configured in .dryrunsecurity.yaml. |
🔴 Configured Codepaths Edit in dojo/importers/default_reimporter.py
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🔴 Configured Codepaths Edit in dojo/importers/default_reimporter.py
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| Description | Sensitive edits detected for this file. Sensitive file paths and allowed authors can be configured in .dryrunsecurity.yaml. |
We've notified @mtesauro.
All finding details can be found in the DryRun Security Dashboard.
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Reimport processes all findings in the report. For each finding it tries to find a match in the existing findings already present in the Test. This matching used to be done a a per finding basis. So 1000 findings results in a 1000 database queries. This PR batches this based on the code we also use for deduplication. Candidates for matches are retrieved in batches for a 1000 incoming findings at once. This also allows for prefetching vulnerability_ids, endpoints and endpoin statuses. This makes reimport a lot more effecient.
An improvement of ~77.7% on reimport of identical reports:
If the report being reimported has some new or mitigated findings, of course there will still be some time used to process these changes making the real world gains a little lower.
The PR also includes some other optimizations/fixes:
cvewas not stored during reimportThis PR affects Pro.