News linked to this event type.
According to an official announcement, Pyra stated that, after evaluating all viable options, the company has decided to wind down its operations. The official statement noted that the Drift vulnerability exploit severely impacted its business and users; although the company had continuously sought ways to remain operational over the past several months, it ultimately failed to identify a sustainable path forward.
Syscoin has released a security incident report detailing the UTXO-to-NEVM bridge vulnerability. According to the report, this incident resulted in the unauthorized release of approximately 5 billion SYS tokens on the UTXO side. The affected funds have since been returned to the official recovery address and permanently destroyed using the standard OP_RETURN mechanism, rendering them unusable by the protocol. As a result, the on-chain SYS supply has reverted to its expected value. The bridge functionality remains suspended while the team completes its final review and remediation efforts.
DeFi structured protocol Thetanuts Finance issued a statement responding to a security incident involving one of its Vaults. According to preliminary findings, the affected Vault was an outdated contract version deprecated and fully migrated years ago, and bears no relation to any currently active contracts or products. Further investigation into the details is ongoing, and a comprehensive post-mortem report will be published once additional information becomes available. Earlier reports indicated that Thetanuts Finance may have suffered a hack, with estimated losses totaling approximately $2.1 million.
法国南锡一名 32 岁男子因参与冒充警察的加密货币抢劫案被起诉，袭击者试图窃取价值 2 万美元的加密资产。
SlowMist released a technical analysis stating that the deprecated Aztec Connect RollupProcessor contract was attacked due to a settlement boundary bypass vulnerability, resulting in approximately $2.19 million worth of assets being stolen from the protocol.
According to PeckShield monitoring, structured products protocol ThetanutsFi has been attacked, resulting in a loss of approximately $2.1 million. Of this, roughly $2 million in option tokens have been recovered by a white hat address. The attacker has exchanged $105,000 USDC for approximately 60 ETH, and still holds USDC option tokens worth around $34,000.
Anthropic will meet with Trump administration officials today regarding the "Mythos" model. (Jin Shi)
the G7 Central Bank Quantum Technology Working Group has released its first public report, warning that quantum computing could have a profound impact on the global financial system, with traditional encryption systems facing significant security challenges. Established in 2025 and led by the central banks of France and Canada, the working group brings together several major global central banks. The report notes that a quantum computer capable of breaking encryption codes will likely emerge within the next decade, and a "harvest now, decrypt later" attack model could threaten the security of existing financial data. The report recommends that financial institutions catalog their encrypted assets, gradually transition to post-quantum cryptography, and enhance multi-party collaboration. At the same time, quantum technology can also empower areas such as risk modeling, asset allocation, and economic forecasting. This report marks the formal inclusion of quantum technology in financial stability considerations by the G7 central banks, potentially driving a long-term upgrade of global financial infrastructure. (Crowdfundinsider)
prediction market platform Kalshi is internally deploying an AI agent system named "Harrison" to optimize its prediction market contract designs and stress-test betting outcomes, aiming to reduce the risk of errors and ambiguities in large-scale trading. According to co-founder Luana Lopes Lara, the AI tool is being used to handle critical internal processes for the platform's millions of daily transactions, focusing on resolving complexities in the wording and rules of event contracts covering areas such as political elections, sports events, and award outcomes.Kalshi stated that "Harrison" is helping the team identify potential vulnerabilities in contract designs in advance, reducing disputes caused by unclear definitions, thereby enhancing market operational stability and execution efficiency. As the scale of prediction market trading expands, this AI system is seen as a significant upgrade to the infrastructure layer, contributing to improved contract standardization and automated governance capabilities. (Bloomberg)
in response to a suspected attack on the Aztec Router contract on the Ethereum chain, Aztec Labs has formally launched an investigation. At the same time, it clarified that Aztec Connect was deprecated three years ago, and that Aztec Labs does not hold any admin keys or control over the system, and cannot currently pause or upgrade it. Therefore, the community is advised to be wary of fake "support" accounts and direct messages.
According to Cointelegraph, cybersecurity leaders led by former Facebook Chief Security Officer Alex Stamos jointly penned a letter urging the Trump administration to lift restrictions on the use of Anthropic’s Mythos model. They argue that these restrictions harm defenders far more than attackers, hindering the overall development of the cybersecurity ecosystem.
According to analysis by BlockSec Phalcon (@Phalcon_xyz), Aztec Network's RollupProcessorV3 contract was attacked, resulting in losses exceeding $2.15 million. The root cause is that `numRealTxs` was not effectively bound to the transaction set enforced by the ZK proof, causing a deviation between the proof verification path and the L1 settlement logic's interpretation of the transaction list.The attacker exploited this vulnerability to move real deposits to slots not processed by the settlement logic, bypassing the `decreasePendingDepositBalance()` function. By creating unbacked private balances out of thin air, they were able to withdraw funds through the normal settlement process. A total of seven assets were involved.
According to monitoring by Odaily Seer Prophecy Channel, in the Polymarket prediction event for "2026 World Cup Group F Round 1: Sweden vs. Tunisia," a smart money address (0x8cb4ca5af7d9361322340bb307a828d288c91057) that has accumulated over $1 million in profit purchased more than $1.1 million on Sweden defeating Tunisia, with an average entry price of 51.7¢ and a position of 2,139,999.7 shares.The match between Sweden and Tunisia began today at 10:00. Sweden holds an advantage in overall strength and attacking power. The first half has concluded with Sweden leading Tunisia 2:1.Odaily Seer Prophecy Channel continues to monitor the prediction market, spotting changes before prices are set.
According to on-chain analyst Yu Jin (@EmberCN), the attacker responsible for the March THE liquidation event on the Venus platform sold 1,912 ETH for $3.26 million one hour ago to repay part of their loan on Aave. That loan was originally taken out by collateralizing ETH and was used to manipulate the Venus liquidations. The attacker’s address still has $6.78 million in USDT outstanding on Aave.
Humanity announced the independent investigation results from Quantstamp, stating that the security incident—exceeding $31 million—originated from a phishing attack that led to the leakage of private keys. The attackers subsequently gained control of the smart contract and dumped tokens; the tools and tactics employed exhibit characteristics commonly associated with North Korean hacker groups.
the U.S. government's export controls and access restrictions on Anthropic's models, Fable 5 / Mythos 5, were partly driven by Amazon's cybersecurity research and AWS CEO Andy Jassy's communications with the White House.It is understood that research submitted by Amazon indicated that through a series of prompt tests, researchers could induce Fable 5 to output sensitive information potentially usable for cyberattacks, raising security concerns. Subsequently, Andy Jassy reported these findings to the U.S. government level, prompting the White House to implement further restrictions, including banning foreign users from accessing the model.Meanwhile, former U.S. Commerce Department official Kate Koren revealed that the White House's existing policy stance towards Anthropic may have also influenced this decision. This is because Anthropic has disagreements with the White House over the boundaries of AI safety, including refusing to use its models for mass surveillance or lethal autonomous weapons systems. Although the two sides had eased tensions and expanded cooperation earlier this year, this incident could reignite strained relations between them. (The Wall Street Journal)
David Sacks, co-chair of the President's Council of Advisors on Science and Technology, responded to the regulatory implications of the Anthropic “security controversy,” stating that he has communicated with multiple parties regarding the current situation at Anthropic. He concluded that the core of the event lies in the security controversy sparked by its newly released model “Fable” (the commercial version of the Mythos-class models). Although Anthropic publicly stated the vulnerability was “not severe,” the U.S. government and testers disagreed with this assessment, believing it was significant enough to impact the model's security, even involving “cyber weapons operability” risks.David Sacks further criticized that Anthropic has long emphasized “safety first,” yet in this instance, it was more inclined to keep the consumer version continuously online rather than prioritizing the repair of the security issue. He stated this matter should not be conflated with previous defense or regulatory controversies and noted that the U.S. government still recognizes Anthropic's technical capabilities. The current problem “could have been resolved quickly, the ball is in Anthropic's court.”
Odaily Zcash founder Zooko Wilcox posted on X stating that a security audit conducted by Anthropic's Claude Mythos AI model did not find any "more severe vulnerabilities" in the Zcash protocol. The audit was commissioned by Shielded Labs, a Swiss non-profit organization supporting Zcash development. On June 3, Zcash developers temporarily paused Orchard transactions after discovering a vulnerability in the shielded pool, restoring functionality through an emergency upgrade the same day. The issue stemmed from a four-year-old forging vulnerability in the Orchard shielded pool, identified by security researcher Taylor Hornby with the assistance of Anthropic's Claude Opus 4.8 model. The Zcash Foundation stated there is no evidence that the vulnerability was exploited, nor was any unauthorized value creation detected, and user privacy remained unaffected.Anthropic released the first public version of the Claude Mythos model, Fable 5, on Tuesday, and stated on Friday that it has suspended access to the Fable 5 and Mythos 5 AI models due to export control directives issued by the U.S. government citing national security concerns. (Cointelegraph)
According to Cointelegraph, Zcash founder Zooko Wilcox stated that a security audit of the Zcash protocol—commissioned by Shielded Labs and conducted using Anthropic’s Mythos AI model—did not uncover any new critical vulnerabilities. Previously, security researcher Taylor Hornby discovered, using Claude Opus 4.8, a four-year-old forgery vulnerability in the Orchard shielded pool, prompting developers to urgently suspend Orchard transactions on June 3 and complete the fix the same day. The Zcash Foundation confirmed there is no evidence the vulnerability was ever exploited, and user privacy remained unaffected.
According to HackQuest (@HackQuest_), the 0G APAC Hackathon has officially announced its winners. The event attracted 1,145 participants globally and received 293 final project submissions, generating over 1.04 million social media impressions. Winners are as follows: First Place: Ghast AI (@Ghast_AI) — A crypto-native AI agent client built on 0G, supporting decentralized inference, user-controlled long-term memory, censorship-resistant access, and portable agent IDs. Second Place: NeoSoul (@NeoSoulAI) — A trust layer designed specifically for the emerging agent economy, providing infrastructure such as verifiable agent permissions, accountability mechanisms, and recovery systems. Third Place: Anima (@anima_0g) — A CLI-native agent framework where agent identity, memory, inference, wallet, and economic activities all run atop 0G’s decentralized infrastructure, enabling cross-device, independent, and persistent operation. Excellence Awards: - @Alsphere0G — Collective intelligence memory layer for AI agents - @Hash_PayLink — Payment-gated AI infrastructure for the agent economy - @railbeam_ai — Payment rails and financial operations workspace for humans and agents - @stealth_pay — Privacy-preserving payment-related project