On May 2021, PancakeBunny suffered a oracle manipulation — the first of 19 documented oracle manipulation incidents in our archive where the loss figure was not publicly disclosed but the exploit pattern is documented below.
Attack Mechanics: How the PancakeBunny Oracle Manipulation Played Out
Exploit Class Applied to PancakeBunny
The PancakeBunny incident on May 19, 2021 is classified as a Oracle Manipulation. The attacker skews the price feed the protocol trusts — often via a thin DEX pool — forcing the contract to misprice collateral. In the full archive, PancakeBunny is 1 of 19 documented oracle manipulation incidents.
PancakeBunny in Context
The PancakeBunny incident joins a class whose largest loss to date is – BonqDAO (2023) at $88M.
PancakeBunny Vulnerability Signature
The primary source categorises the PancakeBunny exploit specifically as “Price Oracle Manipulation”. This narrower label is entity-specific: it reflects how the PancakeBunny contract failed, rather than the broad oracle manipulation pattern alone.
Impact & Recovery for PancakeBunny
PancakeBunny Loss Figure
The loss figure for PancakeBunny is not publicly disclosed. The primary source reports the exploit in non-USD terms, so no USD estimate is published here. For reference, the average loss across 19 oracle manipulation incidents in our archive is $9.69M.
Timeline Since the PancakeBunny Incident
The PancakeBunny exploit occurred 4.9 years ago (1,791 days). The contract, its fork-block, and the attack transaction remain on-chain and forensically reproducible.
Primary Reference for PancakeBunny
Public post-mortem / on-chain analysis for the PancakeBunny incident: view source.
FAQ
How much did PancakeBunny lose?
The PancakeBunny loss figure is not publicly disclosed. The primary source reports the exploit in non-USD token terms, so no USD estimate is published here.
When did the PancakeBunny hack happen?
The PancakeBunny exploit was recorded on May 19, 2021 — 1,791 days ago.
What type of exploit hit PancakeBunny?
The PancakeBunny incident is classified as a Oracle Manipulation. The attacker skews the price feed the protocol trusts — often via a thin DEX pool — forcing the contract to misprice collateral.
How common is the Oracle Manipulation pattern seen at PancakeBunny?
Our archive contains 19 documented oracle manipulation incidents. The PancakeBunny incident is one of them.
How does PancakeBunny compare to the largest Oracle Manipulation attack?
The largest oracle manipulation incident in our archive is – BonqDAO (2023) at $88M. The PancakeBunny loss was not publicly disclosed.
What types of machine learning models are employed for stock market prediction in the study?
Tree-based models (Decision Tree, Bagging, Random Forest, Adaboost, Gradient Boosting, XGBoost) and Artificial Neural Networks (ANN, RNN, LSTM).
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Further exploration of specific Blockchain applications in tourism to optimize its impact on industry sustainability.