Real Unchecked Return Value Hacks

Real incidents mapped to unchecked return value. Start with the records, open the source, then use the attack guide when an incident matches the code you are reviewing.

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Incident records

Sorted by known reported loss first, then recency. Open the source before treating any summary as final.

Links
1 DGLD $250K base Unchecked Return Value Attacks Details Source

Notes

Loss totals use parsed USD values only; unknown or unparseable losses are not guessed. Attack-class links are added only when the root cause is clear enough to map.

Unchecked Return Value Attacks guide Understand the exploit pattern behind these incidents. Full hack database Filter every tracked incident by chain, date, loss size, and technique. Attack class library Move from incident examples to exploit mechanics and review checklists.