Cashback reward engines allow double-dipping on rewards after refunds due to missing adjustments or timing gaps, as demonstrated by experiments on six real issuers.
Title resolution pending
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
citation-role summary
background 1
citation-polarity summary
fields
cs.CR 1years
2026 1verdicts
ACCEPT 1roles
background 1polarities
background 1representative citing papers
citing papers explorer
-
Refunded but Rewarded: The Double Dip Attack on Cashback Reward Engines
Cashback reward engines allow double-dipping on rewards after refunds due to missing adjustments or timing gaps, as demonstrated by experiments on six real issuers.