Lido’s $3 million first-loss buffer was tested after a security breach at Kelp, a liquid restaking protocol, on April 23, 2026. The incident impacted Lido’s EarnETH vault, prompting the platform to pause deposits and withdrawals. Lido is addressing issues related to exposure to a compromised asset and a liquidity squeeze, highlighting ongoing security risks in DeFi.
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.
JPMorgan warns that ongoing security flaws are hindering DeFi's growth, citing a recent exploit that erased around $20 billion in total value locked. The attack involved minting $292 million in unbacked rsETH and creating nearly $200 million in bad debt. Hack losses this year are comparable to 2025 levels, raising concerns about DeFi's institutional appeal.
Circle faces criticism after proposing a USDC rate hike, amid ongoing issues from the KelpDAO attack that caused bad debt and frozen positions on Aave. The proposal has drawn backlash from the community, highlighting concerns over the platform’s stability and the impact of the attack on the USDC liquidity pool. The incident underscores ongoing security challenges in DeFi.
JPMorgan reports that ongoing DeFi exploits and stagnant total value locked (TVL) are reducing institutional interest. The bank notes that persistent hacks are driving investors to Tether's USDT, especially during periods of stress, as users withdraw funds from DeFi platforms. This trend highlights security concerns impacting DeFi's growth and institutional adoption.
Chinese APT group has exploited multiple cloud tools, including Microsoft Outlook, Slack, Discord, and file.io, to conduct online espionage targeting Mongolia. The threat actor used these platforms for command and control, highlighting vulnerabilities in cloud-based communication tools. The attack underscores ongoing security risks associated with cloud service abuse by state-sponsored cyber espionage groups.
