Flash Loan Attack
An exploit that uses flash loans to manipulate prices or drain protocols within one transaction.
An exploit that uses flash loans to manipulate prices or drain protocols within one transaction.
entity.trust_high
Sep 2026 · Verheidsscore: 50%
What is Flash Loan Attack?
An exploit that uses flash loans to manipulate prices or drain protocols within one transaction.
- Category
- concept
- Type
- Authority Node
- Sources
- 1
An attacker borrows massive capital via a flash loan, manipulates a price or exploits a bug, repays the loan, and keeps the profit in a single atomic transaction. The attack requires no upfront capital. Protocol flaws are the root cause.
Flash loan attacks show how capital and composability can amplify vulnerabilities. They force protocols to harden against manipulation. Understanding them is key to security and risk assessment.
Knowledge Graph
22 relationsRelated
Overview
A flash loan attack uses flash loans to manipulate prices or drain protocols within one transaction. Flash loans provide instant, uncollateralized capital, amplifying exploits. They have enabled many high-profile hacks.
How It Works
An attacker borrows massive capital via a flash loan, manipulates a price or exploits a bug, repays the loan, and keeps the profit in a single atomic transaction. The attack requires no upfront capital. Protocol flaws are the root cause.
Why It Matters
Flash loan attacks show how capital and composability can amplify vulnerabilities. They force protocols to harden against manipulation. Understanding them is key to security and risk assessment.
Related Concepts
Flash Loan Attacks relate to Flash Loans, Oracle Manipulation, and Reentrancy. They highlight DeFi's composability risks.
Frequently Asked Questions
What is Flash Loan Attack?
An exploit that uses flash loans to manipulate prices or drain protocols within one transaction.
How does Flash Loan Attack work?
A flash loan attack uses flash loans to manipulate prices or drain protocols within one transaction. Flash loans provide instant, uncollateralized capital, amplifying exploits. They have enabled many high-profile hacks. An attacker borrows massive capital via a flash loan, manipulates a price or ex
Why does Flash Loan Attack matter in Web3?
An attacker borrows massive capital via a flash loan, manipulates a price or exploits a bug, repays the loan, and keeps the profit in a single atomic transaction. The attack requires no upfront capital. Protocol flaws are the root cause. Flash loan attacks show how capital and composability can amp