How much was lost in the Neutrl hack?

The Neutrl hack resulted in — in losses on March 18, 2026.

What attack technique was used in the Neutrl exploit?

The Neutrl exploit utilized DNS Hijacking Attack. Understanding this attack vector is critical for smart contract auditors and developers building secure DeFi protocols.

How can developers prevent similar smart contract attacks?

Preventing smart contract hacks requires a combination of secure coding practices, thorough security audits, and understanding common attack vectors like reentrancy, oracle manipulation, and access control flaws. Smart Contract Hacking (SCH) provides hands-on training to help developers and auditors identify and prevent vulnerabilities before deployment.

Neutrl Hack

TOTAL LOST —

Mar 18, 2026 DNS Hijacking Attack ethereum

Affected Chain ethereum Incident surface

Recovered - No recovery reported

All-Time Rank #2033 By amount stolen

Year 2026 Incident year

Incident Report

Protocol / Project Neutrl

Date of Incident March 18, 2026

Affected Chain(s) ethereum

Attack Technique DNS Hijacking Attack

Classification Infrastructure

Primary Source View Post-Mortem

What the Attacker Needed to Succeed

Understanding the prerequisites for this type of attack helps auditors identify protocols that are most at risk and helps developers build better defenses.

Technical Knowledge Deep understanding of dns hijacking attack and Solidity and EVM internals

Capital Required Seed capital to cover gas and initial position setup

On-Chain Access Ability to interact with ethereum smart contracts and deploy a custom exploit contract

Protocol Analysis Identification of the exploitable vulnerability in Neutrl's contract logic - root cause: infrastructure

Execution Speed Precise transaction ordering and timing to exploit the vulnerability within a single atomic block

Obfuscation Plan A strategy to launder and move stolen funds - typically through mixers, cross-chain bridges, or decentralized DEX swaps to resist tracing

What Auditors Should Check

Could this have been caught in audit? Likely — with a thorough DNS Hijacking Attack audit checklist and test coverage

If you're auditing a protocol with similar architecture to Neutrl, these are the critical security checks that could have prevented this incident (March 2026).

Verify all logic paths related to DNS Hijacking Attack are guarded by proper access controls and input validation
Review privileged functions (owner, admin, governance) for potential abuse vectors - centralization risks should be documented and bounded with timelocks or multi-sigs

Master these auditing techniques with hands-on labs and real exploit scenarios in the Smart Contract Hacking course.

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Sources & References

01
Source 1 https://x.com/Neutrl/status/2034466877712585029

Threat Assessment

Severity Level

UNKNOWN

Attack Vector DNS Hijacking Attack
Root Cause Infrastructure
Year 2026

Learn to Prevent the Next Neutrl

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