F5披露了一个与中国有联系的团体进行了长达一年的网络攻击,导致库存下降、法律侦查和紧急联邦补丁令。 F5 disclosed a year-long cyberattack by a China-linked group, leading to stock drop, legal probes, and urgent federal patching orders.

在2025年10月15日,F5公司披露了中国相关的国家行为者UNC5221长期的网络攻击,该行为者访问了其BIG-IP开发系统超过一年,窃取了源代码和漏洞细节. On October 15, 2025, F5, Inc. disclosed a prolonged cyber breach by a China-linked nation-state actor, UNC5221, who accessed its BIG-IP development systems for over a year, stealing source code and vulnerability details. 这一披露导致F5股票下跌10.7%,引起多个律师事务所调查因据称未能披露重大风险而可能违反证券法的行为。 The revelation caused F5’s stock to drop 10.7%, triggering investigations by multiple law firms over potential securities law violations due to alleged failure to disclose material risks. CISA发布了一项紧急指令,要求联邦机构修补或切断脆弱的F5设备。 CISA issued an emergency directive requiring federal agencies to patch or disconnect vulnerable F5 devices. 专家们警告被盗数据的风险增加,敦促立即采取行动减轻新暴露的脆弱性的威胁。 Experts warn of heightened risks from stolen data, urging immediate action to mitigate threats from newly exposed vulnerabilities.