Search: "cross-chain protocol attack"

LayerZero V2 Message Replay Risks: Scanner Detection Guide 2026

LayerZero V2's message replay risks loom larger in 2026, especially after CVE-2026-4202 exposed flaws in the Ultra-Light Node protocol. Attackers forged cross-chain messages sans oracle checks, echoing past exploits like Kelp DAO's $292M...

Cross-Chain Replay Attacks: Global Nonce Failures in LayerZero and StargateFinance Protocols

Cross-chain replay attacks have surged as a critical threat in the blockchain interoperability space, exploiting global nonce vulnerabilities that allow malicious actors to resubmit valid transactions across chains. With Stargate Finance's...

CrossCurve Bridge Exploit: Axelar Receiver Validation Flaws in Cross-Chain Messaging

On January 31,2026, CrossCurve - a cross-chain liquidity protocol formerly known as EYWA - suffered a devastating $3 million exploit that exposed critical flaws in its bridge infrastructure. Attackers exploited vulnerabilities in the...

CrossCurve Bridge Hack 2026: Access Control Flaws Draining $3M in Cross-Chain Protocols and Scanner Detection Strategies

In the volatile world of cross-chain protocols, few events expose the fragility of interoperability as sharply as the CrossCurve Bridge hack of February 2026. Attackers siphoned off about $3 million by exploiting a critical access control...

Cross-Chain Messaging Vulnerabilities: Scanning Bridge Protocols for Honeypot Risks and Atomic Exploit Prevention

Imagine bridging your assets across chains, only to watch them vanish in a flash because of a sneaky cross-chain messaging vulnerability . That's exactly what happened in the recent CrossCurve bridge exploit, where attackers spoofed...

CrossCurve Bridge Hack: $3M Drained by Access Control Flaws in Cross-Chain Contracts

On February 12,2026, CrossCurve, a cross-chain liquidity protocol formerly known as EYWA, confirmed a devastating exploit draining $3 million from its bridge across Ethereum and Arbitrum. Attackers exploited a cross-chain access control...

CrossCurve $3M Exploit: Access Control Flaws in Cross-Chain Bridge Messaging Exposed

On February 1, CrossCurve's bridge infrastructure crumbled under a ReceiverAxelar vulnerability , enabling attackers to siphon roughly $3 million in a textbook cross-chain bridge hack . Formerly EYWA, this protocol now grapples with the...

Axelar Gateway Bypass Risks: Scanning Spoofed Cross-Chain Messages After CrossCurve Exploit

In early February 2026, CrossCurve, a cross-chain liquidity protocol formerly known as EYWA, lost around $3 million to a smart contract exploit that exposed critical flaws in its bridge infrastructure. Attackers spoofed cross-chain...

Axelar ReceiverAxelar Spoofed Message Bypass: Cross-Chain Bridge Risks and Scanner Detection

In early February 2026, CrossCurve, a cross-chain liquidity protocol formerly known as EYWA, lost roughly $3 million to a cunning exploit. Attackers spoofed cross-chain messages via the Axelar ReceiverAxelar vulnerability, bypassing...

CrossCurve Axelar Exploit Breakdown: Spoofed Messages Bypassing ReceiverAxelar Validation Risks

On January 31,2026, CrossCurve, a cross-chain liquidity protocol previously known as EYWA, confirmed a devastating security breach that drained approximately $3 million from its bridge infrastructure. Attackers exploited a critical flaw in...

Axelar ReceiverAxelar expressExecute Bypass Risks in Cross-Chain Bridges 2026

In early February 2026, the cross-chain liquidity protocol CrossCurve grappled with a stark reminder of the fragility in blockchain interoperability. Attackers siphoned roughly $3 million by exploiting a flaw in the ReceiverAxelar...

Axelar ReceiverAxelar Vulnerabilities: Scanning Spoofed expressExecute Risks in Cross-Chain Bridges 2026

In early February 2026, CrossCurve, a cross-chain liquidity protocol formerly known as EYWA, lost roughly $3 million to a cunning exploit in its bridge infrastructure. Attackers zeroed in on the ReceiverAxelar contract's expressExecute...

Cross-Chain Bridge Reentrancy Attacks: Detecting Vulnerabilities in Wormhole and Ronin Protocols

Cross-chain bridges promise seamless asset transfers across blockchains, but they've become hacker magnets, with over $2 billion stolen in exploits according to Chainalysis. Wormhole and Ronin stand out: Wormhole lost $326 million to a...

Validator Compromise Risks in Cross-Chain Bridges: Scanning Checklist for DeFi Protocols

Cross-chain bridges power DeFi's multi-chain future, but validator compromises lurk as the deadliest threat. Chainalysis data reveals $2 billion stolen in 13 bridge hacks, with Ronin alone losing $600 million when attackers seized five of...

Cross-Chain Bridge Honeypots: $2.5B Hack Patterns and Risk Scanner Detection Strategies

Cross-chain bridges, the vital arteries of blockchain interoperability, have morphed into lucrative honeypots for sophisticated attackers. With over $2.5 billion drained through exploits since 2022, these protocols expose a stark reality:...

Why Cross-Chain Bridges Remain the Biggest Target: Analyzing 2025’s Most Exploited Blockchain Attack Vector

In 2025, cross-chain bridges have become the most lucrative target for blockchain attackers, accounting for over $3 billion in losses during the first half of the year. While these protocols promise seamless interoperability and...

How Multi-Chain Expansion Amplifies Security Risks in Cross-Chain Messaging Protocols

As blockchain ecosystems race toward greater interoperability, the promise of seamless asset transfers and cross-chain communication is transforming DeFi. However, this multi-chain expansion comes at a price: the attack surface grows with...

Why Cross-Chain Bridges Fail: Key Attack Vectors and How Risk Scanners Prevent Losses

Cross-chain bridges have become the arteries of decentralized finance, enabling assets to circulate freely between otherwise isolated blockchains. Yet, with over $2 billion stolen in bridge hacks according to Chainalysis, these protocols...

How Cross-Chain Messaging Protocols Introduce New Attack Vectors: A 2024 Risk Analysis

Blockchain interoperability has come a long way, but with the rapid adoption of cross-chain messaging protocols, 2024 has seen a dramatic shift in both opportunity and risk. As protocols race to connect disparate networks and enable...