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More →US media: Iran's "shadow tanker" fleet has no oil left to transport.
According to a Wall Street Journal report, Iran's "shadow tanker" fleet has no oil left to transport. For most of the duration of the conflict, Iran had dozens of tankers loaded with millions of barrels of crude oil safely anchored in Asian waters. Tehran obtained billions of dollars in much-needed cash by continuously selling this crude oil. However, by mid-October, these offshore reserves had been completely depleted, because the U.S. Navy's blockade prevented Iran from replenishing its crude oil supply.
The PHP Foundation acknowledges delays in vulnerability fixes as multiple governments take risk-avoidance measures.
According to CoinWorld news, the PHP Foundation acknowledged that delays in fixing critical security vulnerabilities were caused by inefficient decision-making processes and staffing shortages. After Calif and OpenAI reported the vulnerability, PHP released an emergency patch. Government websites in the Netherlands, Finland, France, Germany, and Australia, as well as the Wikimedia Foundation, temporarily took services offline. Japanese Prime Minister Sanae Takaichi called on operators to install the patch. SlowMist monitoring showed that 793 of 1,488 domains carried PHP fingerprints. Intersect temporarily took its member portal offline, Coinbase and BitGo said they were unaffected, and Changpeng Zhao reminded users to pay attention to access security. OpenAI released a Codex skill on GitHub to assist in checking for the vulnerability.
US Treasury: OCC final rule sets federal framework for payment stablecoins
CoinWorld news, according to Cointelegraph, the U.S. Treasury Department stated that the final Genius Act rule implemented by the OCC sets a federal framework for payment stablecoins, further consolidating the United States' leading position in the digital asset sector.
The PHP Foundation acknowledges structural failures as critical security vulnerability fixes are delayed.
PHP Foundation has acknowledged that remediation work for critical security vulnerabilities first discovered in 2024 repeatedly stalled due to hesitant decision-making and insufficient resources, characterizing the delays as a "structural failure." PHP has released emergency patches for two critical vulnerabilities that could allow unauthenticated attackers to execute code on affected servers. Some government websites in the Netherlands, Finland, France, Germany, and Australia were temporarily taken offline to install the patches. Security firm Calif and OpenAI reported the same underlying issue on August 11, with Calif demonstrating unconditional remote code execution. Blockchain security firm SlowMist investigated PHP usage in the crypto industry and found that 793 of 1,488 domains had direct PHP fingerprints. Coinbase said it found no affected PHP instances, and BitGo said its platform was not affected. Binance co-founder Changpeng Zhao reminded users to exercise heightened caution when visiting websites recently, and OpenAI has released a Codex skill for checking vulnerable PHP versions.
Japan's bond yield curve flattened as concerns over AI-related credit risk persisted.
CoinWorld news: Japan's bond yield curve flattened as the market continued to worry about credit risks related to artificial intelligence.
Anthropic推出基于Claude Opus 5.5的AI智能体应用Claude Duet
CoinWorld news, Anthropic officially announced on October 21, 2026 the launch of a new AI agent application called Claude Duet. The application is built on the company's flagship model Claude Opus 5.5, released on September 22, 2026, and is positioned as a proactive digital assistant for professionals and small business owners, designed to help users manage complex work and proactively handle tasks. Claude Duet adopts a proactive design, sending users a brief summary every morning, regularly checking relevant applications throughout the day, and proactively sending message reminders only when attention is needed. Users can issue instructions via text or voice, covering complex tasks ranging from scheduling meetings to building dashboards and creating financial forecasts. The application has an independent virtual machine and browser in the cloud, can continue working in the background, and notifies users when completed. Security mechanisms are one of its core designs; before sensitive operations, it displays the specific content and waits for user approval. Claude Duet is currently open as a research preview, available only to Claude Pro and Max subscribers in the United States by application, with no additional cost.
The Bitcoin Fear and Greed Index is at 68, placing it in the greed zone.
CoinWorld data: The Bitcoin Fear and Greed Index latest reading is 68 (Greed), previous value 63, an increase of 5 points from the previous value.
The most recent funding rate for the SOL perpetual contract is 0.003759%.
CoinWorld data: The most recent funding rate for the SOLUSDT perpetual contract is 0.003759%, with longs paying shorts. Compared with the same-caliber snapshot 24 hours ago, it rose by 0.0033 percentage points; compared with the same-caliber snapshot 7 days ago, it fell by 0.0062 percentage points.
The most recent funding rate for the ETH perpetual contract is 0.000661%.
CoinWorld data: The most recent funding rate for the ETHUSDT perpetual contract is 0.000661%, with longs paying shorts. Compared with the same-caliber snapshot 24 hours ago, it is down 0.0047 percentage points; compared with the same-caliber snapshot 7 days ago, it is down 0.0084 percentage points.
alon：pump.fun自研跨链桥pump bridge已上线
According to CoinWorld news, pump.fun co-founder alon stated that the self-developed cross-chain bridge pump bridge has gone live. Compared with relay, the buy execution speed is about 2 times faster, and the error rate has dropped from over 11% to less than 1%. Currently, no additional cross-chain fees are charged. The bridge's testing covered networks including robinhood, BSC, Base, Arc, and Ink, and included 35,300 USDC buy transactions below $500. pump.fun's fee rate is 0.45%, and callout rewards are distributed at least $300,000 per day, totaling about $20 million over the past two months. FOMO is still using relay.