Deloitte completed Chainlink CCIP SOC 2 Type 2 audit; Chainlink becomes the sole data and interoperability oracle meeting this security standard, and holds SOC 2 Type 1 plus ISO/IEC 27001:2022 certifications. This article reports that Deloitte & Touche LLP completed a SOC 2 Type 2 audit of Chainlink's Cross-Chain Interoperability Protocol (CCIP) and data feeds, making Chainlink the only data and interoperability oracle platform to meet this standard. It also notes that Chainlink holds SOC 2 Type 1 and ISO/IEC 27001:2022 certifications, underscoring enterprise-grade security and compliance.

Hong Kong Exchanges and Clearing has updated rules requiring shareholder approval for auditor appointments or removals, addressing issues like "opinion shopping" and ensuring transparency regarding audit fees. The changes aim to enhance corporate governance following recent financial scandals.

SIFMA urged U.S. Treasury Secretary Bessent to protect investors from cybersecurity threats posed by Anthropic's AI model, Mythos, potentially compromising the SEC's Consolidated Audit Trail system and risking identity theft. They called for halting personal data collection and destroying existing data.

The Ethereum Foundation launched the Ethereum Security Subsidy Program, committing $1 million to subsidize smart contract audit costs for mainnet builders. Over 20 audit firms are involved, aiming to enhance security within the developer ecosystem.

The Ethereum Foundation launched a $1 million Audit Subsidy Program to assist developers with smart contract audit costs, featuring an expert review process and partnerships with major firms. It introduced the CROPS framework to enhance security and attract builders without exclusivity clauses.

The Ethereum Foundation has launched the Trillion Dollar Security Initiative, offering up to $1 million in audit subsidies for developers to enhance security and accessibility in the Ethereum ecosystem, encouraging professional audit service adoption.

Polymarket announced an audit of some of the onboarded startup projects that have been accused of using allegedly insider trading account information to steer users into making trades. The move is intended to strengthen compliance management and address external concerns about the risks of insider trading.

NXC’s merger audit report shows that as of the end of 2025, its crypto asset holdings were 147.6 billion South Korean won, down 15.2% from the previous year. NXC has sold a stake in a certain exchange and decided to dispose of all its shares in Korbit, while also acquiring the European company CLI Group through its subsidiary to advance business diversification.

Solana decentralized exchange Stabble issues an emergency notice urging liquidity providers to withdraw funds due to a security risk involving a former North Korean employee. The warning was disclosed by on-chain investigator ZachXBT, in the context of a U.S. warning about the infiltration of North Korean technical personnel. Stabble emphasizes that no attack has happened yet and will conduct a new security audit.

Monad co-founder Keone Hon posted a protocol security self-audit checklist on the X platform, covering 10 key areas including fund safety and management permissions. It includes items such as time locks, real-time monitoring, and multi-signature mechanisms, to improve protocol security.