Core Viewpoint - The article discusses the recent concerns regarding a virus vulnerability associated with Sogou Input Method, clarifying that the issue stemmed from an unlaunched testing feature and was promptly addressed by Tencent Search Input Method [3][6]. Group 1: Incident Overview - On September 20, Huorong Security reported a virus targeting browser homepages, tracing its origin to Sogou Input Method [4]. - The virus exploits the Shiply terminal infrastructure of Sogou Input Method, which allows for cloud-based control configurations based on user profiles [4]. - The virus's promotional module detects antivirus software on user devices and alters the homepage and default search engine settings of major browsers like Edge and Chrome [6]. Group 2: Response and Remediation - Tencent Search Input Method acknowledged the issue and completed a fix on September 20, ensuring no impact on user experience [6]. - The company expressed apologies for the inconvenience caused and committed to enhancing testing process management to prevent future occurrences [6].

Core Points - Tencent Search Input Method addressed misinformation regarding a virus vulnerability in Sogou Input Method, clarifying that the issue stemmed from an unlaunched testing feature with abnormal configurations [1][3] - The incident began on September 20, when Huorong Security reported a virus targeting browser homepages, traced back to Sogou Input Method [3] - The virus utilized the Shiply terminal infrastructure of Sogou Input Method to push control configurations based on user profiles, indicating a potential for large-scale dissemination following small-scale testing [3] - The virus's promotional module detected antivirus software on user devices and altered configuration files to change homepage and default search engine settings for Edge and Chrome browsers [3] - Tencent Search Input Method confirmed that the issue was resolved on September 20 and assured users that there would be no impact on actual usage, while expressing regret for the inconvenience caused [3]

Core Viewpoint - Tencent's input method has addressed concerns regarding a virus vulnerability linked to Sogou Input Method, clarifying that the issue originated from an unlaunched testing feature that was improperly configured, allowing external access [1][3]. Group 1: Incident Overview - The incident began on September 20, when Huorong Security reported a virus targeting browser homepages, tracing its source to Sogou Input Method [1]. - Huorong indicated that Sogou Input Method utilizes the Shiply terminal infrastructure to release general modules that request control configurations from the cloud, which are tailored based on user profiles [1]. Group 2: Virus Mechanism - The virus's promotional module first checks for antivirus software on user devices and then alters configuration files to forcibly change the homepage and default search engine settings of Edge and Chrome browsers [3]. - Huorong's security products are capable of intercepting and eliminating the aforementioned promotional module [3]. Group 3: Company Response - Tencent's input method team stated that they completed repairs on September 20, ensuring that user experience would not be affected and expressed apologies for the inconvenience caused [3]. - The company plans to enhance management of testing processes to prevent similar issues in the future [3].