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On 01 June 2026 an attacker drained dozens of GnosisPay Safes on Gnosis Chain. The attack vector was a signature-verification flaw in the GnosisPay Delay module.

This report examines how future fault-tolerant quantum computers may compromise blockchain cryptography, and what protocols, validators, custodians, and ecosystem participants must do to migrate before the window closes.

The Telegram escrow market has gradually evolved into an underground service ecosystem that integrates escrow matching, fund settlement, merchant management, and traffic distribution, showing clear signs of “platformization” and network-based development.

A massive turning point arrived in July 2025 when the Trump Administration’s pro-crypto stance coalesced into historic legislative action: the passage of both the stablecoin-focused GENIUS Act and the landmark CLARITY Act by the House.

CertiK Co-Founder and CEO, Rongui Gu, and XDC Foundation’s Billy Sebell discuss trade finance, tokenization, AI-driven cybersecurity risks, and the infrastructure needed for institutional blockchain adoption.

CertiK Co-Founder and CEO, Rongui Gu, and CoinW’s Marketing Director Manfred Chew discuss exchange security, AI-driven cyber threats, transparency, and the future of user trust in Web3.

This article analyzes that security model across the full asset-control lifecycle. It traces a single transaction through Clave's open-source implementation, surveys past vulnerabilities in WebAuthn, FIDO2, and CTAP, maps them onto the lifecycle of a typical Passkey Wallet, and ends with implementation checks for teams building one.

XMSS builds on one-time signatures by organizing OTS keys into Merkle trees and hyper-trees, delivering a practical post-quantum signature scheme with compact proofs, fast verification, and a critical trade-off: strict state management.

This article explores potential security issues related to Soroban contract state storage and highlights key considerations during development, helping Soroban smart contract developers avoid storage-related vulnerabilities.

Discover CertiK's open-source AI Agent Skills for Claude Code, Codex, and Cursor. Easily plug in SkyInsights, Skylens, and Skynet Score to access real-time Web3 wallet screening, EVM forensics, and project security intelligence directly within your agent workflow.

CertiK's Grey Box Chain Audit catches runtime bugs before they become mainnet incidents, using fault injection and live network testing to surface chain-critical failures that static analysis alone cannot detect.

CertiK Skill Scanner establishes a standardized security layer for third-party AI Skills, identifying execution-stage risks before they reach user data, assets, or systems.