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A serious security vulnerability has been found in the open-source server software Apache HTTP Server. Attackers can exploit this vulnerability to corrupt server memory by crafting requests when they have access to the affected service, allowing them to execute code with the privileges of the web service process. The vulnerability is located in the HTTP/2 module, and attackers can trigger a concurrent synchronization flaw without authentication, leading to heap memory corruption. If successfully exploited, it allows code execution with the privileges of the Apache worker process and access to data that the process can read.The affected range includes Apache HTTP Server versions 2.4.55 to 2.4.70, as well as mod_h2 versions 2.0.8 to 2.0.42 used separately from GitHub. Red Hat stated that the risk involves servers that enable HTTP/2 through the Protocols directive, including H2 for encrypted connections and H2C for plaintext connections. Administrators need to check both global configurations and individual virtual host configurations; if a CDN or reverse proxy is deployed on the website frontend, it is also necessary to check whether the Apache origin server can be accessed directly via HTTP/2.Apache released HTTP Server 2.4.71 on November 11, 2026, and it is recommended that websites using Apache upgrade immediately. If an upgrade cannot be performed temporarily, HTTP/2 can be disabled as a temporary measure. The issue lies in the assign_headers() function of mod_http2. HTTP/2 allows multiple requests to be processed concurrently over the same connection, and the affected code has a synchronization flaw when handling shared resources, which may lead to heap memory corruption. This vulnerability was discovered by the Anthropic OSS Scanner open-source project and the Google Cloud vulnerability research team. Anthropic reported it to the Apache Foundation on October 26, and the Google Cloud team reported the same vulnerability on November 3.

MARA Holdings CEO Fred Thiel stated to shareholders that Bitcoin mining remains the core business of the company. Bitdeer Chief Strategy Officer Haris Basit mentioned that the company does not wish to rely on any single market cycle. Amid the sell-off of artificial intelligence stocks, some large Bitcoin mining companies that had previously shifted towards AI infrastructure are re-emphasizing their cryptocurrency business.After the Bitcoin halving in 2024, mining profit margins are being squeezed, and several mining companies are expanding their business into AI infrastructure. Recently, IREN and CoreWeave's stock prices have plummeted, with CoreWeave's bond yields reaching junk bond levels, and Bitcoin prices have also fallen from the historical high set in October 2025.

According to on-chain analyst Yu Jin's monitoring, within the last day, three addresses suspected to be related to @ErikVoorhees spent 47.36 million USDT to buy 23,091 ETH, with an average price of 2,051 dollars.The three addresses are suspected to be related to @ErikVoorhees (0xB957...A9f5), suspected to be related to @ErikVoorhees (0x01Cf...de70), and suspected to be related to @ErikVoorhees (0xFA61...7041). Yu Jin stated that ETH's decline in the last day was 1.7%, less than BTC's 3.4%, which is related to this whale's bottom fishing.

According to a report by Crypto Briefing, Grayscale's research indicates that the correlation between crypto assets and Bitcoin is decreasing, with Bitcoin currently explaining only about 50% of the return volatility across various crypto sectors.The report breaks down the annualized volatility and the impact of Bitcoin-related factors by sector: the annualized volatility of the currency sector is 49%, with 43% attributed to Bitcoin; the annualized volatility of the smart contract platform sector is 58%, with 38% attributed to Bitcoin; the annualized volatility of the finance sector is 59%, with 30% attributed to Bitcoin; the annualized volatility of the utilities and services sector is 67%, with 30% attributed to Bitcoin; the annualized volatility of the consumer and culture sector is 76%, with 46% attributed to Bitcoin; the artificial intelligence sector has the highest annualized volatility at 85%, with only 35% attributed to Bitcoin.The research points out that Bitcoin's own annualized volatility has recently been around 43%, while the volatility of all sectors tracked by Grayscale is higher than that of Bitcoin. The report suggests that lower correlation does not imply lower risk, but the fact that Bitcoin explains only half of the return volatility means that the other half is driven by factors specific to each sector, providing investors with a reference for assessing which sectors can offer true diversification.

The New York Federal Reserve stated that the Federal Reserve did not intervene in the foreign exchange market in the third quarter; during the same period, the U.S. Treasury had purchased yen in the foreign exchange market.

The Kremlin announced that Putin and Trump plan to meet at the Asia-Pacific Economic Cooperation summit.

According to Bitcoin News monitoring, Coinkite CEO Rodolfo Novak (NVK) stated that a new AI model discovered a Coldcard vulnerability that was missed by human reviewers, which Bitcoin developers have disputed. This vulnerability exists in firmware versions 4.1 and later and can bypass the hardware random number generator.Between July 30 and August 4, over 5,200 addresses lost approximately 1,816 BTC, worth about $116 million. NVK mentioned that there had been at least 15 prior reviews.James O'Beirne stated that he privately pointed out issues with Coldcard's random number generation in May 2025. Firmware updates can fix issues for new devices but cannot fix old mnemonic phrases; affected users need to generate new mnemonic phrases.

According to a report by Reuters, an internal memo shows that NVIDIA's interim CEO Colette Kress stated that the company will hold an all-staff meeting at 1 AM on November 19 (UTC+8).Previously, it was announced that NVIDIA will release its financial results for the third quarter of fiscal year 2027 on November 17 and hold an earnings conference call, with arrangements remaining unchanged.

According to Gate market data, after the U.S. stock market opened, Nvidia's stock price rebounded strongly, currently reported at 160 USD, having erased the decline following Jensen Huang's resignation announcement.

According to Unfolded, citing CFTC position report data, as of November 3, the net short position of leveraged funds in CME standard Bitcoin futures has decreased to 12,955 BTC, down 89% from the peak of 115,985 BTC on December 17, 2024, marking the lowest level since February 2023, indicating that hedge funds have significantly closed their Bitcoin basis trades.Unfolded stated that the arbitrage buying that previously boosted ETF inflows has essentially disappeared, and the capital flow into spot ETFs will more reflect genuine directional demand, with structural buying that can act as a buffer during price declines also decreasing.

According to on-chain analyst @ai_9684xtpa, two addresses belonging to the same whale have shorted ANT and ANTH with leverage of 4 times and 6 times respectively, with a current total short position value of 72.33 million USD and an unrealized profit of 696,000 USD.ANT tracks the stock price of Anthropic, while ANTH tracks its overall valuation.

Liquid Capital founder Yi Lihua stated that the Binance black swan event and the significant victory of the Democratic Party in the United States have had a considerable impact on both the AI stock market and the cryptocurrency market. Investors need to continuously adjust their strategies based on the market environment. Although there have been multiple successful exits at the peak previously, it is still necessary to be cautious of prematurely bottom-fishing at this stage, to avoid catching a falling knife at the "halfway up the mountain."

Former President Donald Trump's latest post: "I have asked Vice President Pence to focus all his energy on the massive corruption and criminal activities occurring in Democrat-run cities and states across America. The mismanagement and rampant corruption in Democrat-led states like Minnesota, California, and Illinois is nothing short of a disaster. Billions of dollars are stolen every month.As long as we correct this massive criminal activity, our budget can quickly achieve balance. Corruption has seeped into the blood of the Democrat leadership! We do not currently need to reach an agreement with Iran; that era has long passed. We control hundreds of billions of dollars of their (Iran's) funds and also control their straits! Thank you all for your attention to this matter."

According to the "2026 Q4 Outlook Report on the Cryptocurrency Stock Market" published by RootData Research, from August to October 2026, Bitget's stock derivatives ±2% depth average reached 418 million USD, ranking first among eight platforms.In addition, Bitget's depth share reached 23.90%, with a larger visible order size within the ±2% range, demonstrating strong competitiveness in market liquidity supply.

According to Lookonchain monitoring, a new wallet holds 213,036 SOXL long positions with 10x leverage, valued at approximately 13.12 million USD, with a liquidation price of 60.7 USD.

The cryptocurrency trading platform Backpack announced that it has signed a cooperation agreement with the Japanese digital bank Minna Bank. Minna Bank is part of one of Japan's major regional bank groups, FFG. Both parties will utilize Backpack's on-chain infrastructure to explore the provision of digital banking services related to cryptocurrency assets in Japan. Backpack is positioned as a cryptocurrency trading platform and multi-chain wallet. According to RootData, the project completed a strategic financing of 20 million dollars in 2022 and will complete a Series A financing of 17 million dollars in 2024.

According to Lookonchain monitoring, Wang Chun (@satofishi, 0xF42...2b51) has repurchased 5,246 ETH at an average price of $2,054 over the past 2 days, worth $10.78 million.A week ago, Chun sold 6,200 wstETH when the ETH price was $2,400, worth $18.5 million.