A $290 million DeFi hack highlights ongoing security vulnerabilities in the Web3 space, with attackers exploiting persistent bugs and supply chain weaknesses. The ThreatsDay Bulletin reports multiple incidents, including macOS LotL abuse and ProxySmart SIM farms, emphasizing that despite years of warnings, simple exploits continue to threaten decentralized systems and user data security.
Lido reported that its EarnETH vault has 9% exposure to rsETH following last week's KelpDAO exploit. Despite the fallout, Lido confirmed that its core staking products remain unaffected. The update was issued on April 23, 2026, highlighting the ongoing impact of the KelpDAO incident on specific vaults within the ecosystem.
Crypto companies are facing a security challenge as bug bounty submissions surge by 900%, driven by artificial intelligence. This massive increase is overwhelming security teams and raising concerns about protocol stability. The wave of submissions highlights how AI is transforming bug bounty programs, but also creating new risks for the crypto industry. The situation underscores the need for enhanced security measures.
The US imposed sanctions on a Cambodian senator accused of running crypto scam centers, as part of a broader crackdown. Over 500 fraudulent web domains linked to cryptocurrency investment fraud were seized by authorities, according to OFAC. The action highlights increased efforts to combat crypto-related scams and protect investors, with no specific dates provided for the sanctions or seizures.
Israel is prepared to strike Iran pending U.S. approval, which could destabilize regional markets and alter geopolitical dynamics. The potential military action has raised concerns about security and market stability, with Lebanon's market showing a positive response. The situation remains uncertain, highlighting the delicate balance of regional security and the influence of U.S. decisions on global markets.
The US military is operating a Bitcoin node as part of cyber defense tests, according to Admiral Samuel Paparo. The initiative aims to explore Bitcoin's strategic utility for national security. This development underscores the military's interest in blockchain technology for cybersecurity purposes, though specific dates or amounts were not disclosed.
Hackers compromised Docker images, VSCode, and Open VSX extensions for Checkmarx KICS, a popular security analysis tool, in a supply-chain breach. The attack aimed to harvest sensitive data from developer environments. The incident highlights ongoing security risks in software supply chains, emphasizing the need for vigilance in protecting development tools and dependencies. The breach was detected in April 2026.
