加密货币黑客在 2026 年 9 月迎来了他们最大的一个月，但惊人的数字掩盖了一个更引人注目的细节：两起大规模数据泄露事件几乎占了当月报告损失的全部。

OpenAI解雇了三名安全团队成员，原因是他们涉嫌向外部人工智能安全组织泄露公司机密信息。此次解雇正值OpenAI因人工智能代理安全事件及其对内部安全问题的处理方式而面临日益严格的审查之际。

MetaMask 发现其部分基础设施存在安全事件后，正在将受影响的以太坊验证器停止运行，这使得原本不透明的漏洞变成了对其质押业务的一项重大预防措施。

Meta公司否认其Muse人工智能代理未经许可访问了记者的私人信息，并表示用户必须启用“完全磁盘访问权限”和“信息连接器”。该记者称，Muse访问其私人短信时，这两项权限均已关闭，导致双方对人工智能如何获取信息的说法存在分歧。

一家美国安全公司使用中国人工智能开发商中爱智造的开放权重模型，在 HackerOne 漏洞发现大赛中名列榜首，这表明中国人工智能模型在网络安全领域展现出了强大的能力。

该活动表明，现代网络钓鱼攻击正变得越来越有针对性。

狗狗币正试图摆脱其作为网络迷因币的过去——但又不改变使其成名的区块链。

彭博终端上线了稳定币仪表盘，方便金融专业人士追踪稳定币的供应、发行、转账和其他链上活动。该仪表盘由Allium提供技术支持，涵盖流通市值超过1亿美元的稳定币，占市场份额的98%以上。

如果你向 America.gov 上的聊天机器人询问有关 Minecraft 的问题，据报道，它不会给出直接的解释，而是会用大约 1800 字的官僚主义语言重新演绎游戏中著名的“末日诗篇”。

美国军方文件共享系统的一个漏洞导致约276万名在世人员和29.4万名已故人员的个人记录在2025年10月至2026年7月期间泄露。泄露的数据包括社会保障号码、姓名和服役详情，但官员表示，目前没有证据表明这些信息已被滥用。

On Sep 21, 2026, 11:47 AM(UTC). According to Binance Market Data, Bitcoin has crossed the 84,000 USDT benchmark and is now trading at 84,834 USDT, with a narrowed 5.43% increase in 24 hours.

On Sep 21, 2026, 11:47 AM(UTC). According to Binance Market Data, BNB has crossed the 790 USDT benchmark and is now trading at 792.359985 USDT, with a narrowed 5.36% increase in 24 hours.

Hyperliquid's market value has exceeded that of Nasdaq and the London Stock Exchange. According to Odaily, the report states this comparison without providing additional details.

Bitcoin BLAKE2b developers plan to restrict miners from unlocking newly mined tokens, with a 45-day waiting period and the change slated for activation at block height 973440. According to ChainCatcher, the chain forked from Bitcoin on August 8, and its native token BTCB2 has been labeled by some trading platforms as Bitcoin BLAKE2b, Bitcoin BIP-110, or XBT. BTCB2 has fallen 84% from its September high of $1,799 and was trading at about $270 to $315 in recent hours. Developer Luke Dashjr said some BLAKE2b mining pools are “attacking” the network. After the fork, the chain kept Bitcoin’s difficulty setting and mined only about 8 blocks in the first 22 days before resuming operations through BLAKE2b hashing and difficulty adjustments. The chain is not listed by most trading platforms or by CoinGecko and CoinMarketCap, while Neoxa has said it will support the upcoming soft fork.

Foresight News reported that Hong Kong-listed game company Boyaa Interactive (stock code: 0434) announced it bought 152 bitcoin last week at an average price of $75,899. The purchase totaled about $11.56 million and was funded by idle cash reserves generated from the company’s operations. According to Foresight News, Boyaa Interactive held 4,468 bitcoin as of the announcement date, with an average cost of about $68,543.

Perpetual futures linked to Volmex's Bitcoin Volmex Implied Volatility Index debuted on Hyperliquid on Monday. According to NS3.AI, the market allows traders to take long or short positions on bitcoin's expected volatility rather than its price direction. The launch was described as the first onchain perpetual futures market for Volmex's bitcoin volatility index.