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文章描述了HTTP错误代码521的含义及其常见原因。

作者：Yingxuan Yang, Mulei Ma, Yuxuan Huang等 译者：知道创宇404实验室翻译组 原文链接：https://arxiv.org/pdf/2507.21206 摘要 传统上，网络作为连接信息、资源与人的平台，通过搜索、浏览以及执行信息类、交易类或通信类任务，实现人机交互。最初的网络本质上以“连接”为核心，将用户与内容、服务及其他用户相互关联。 由大型语言模型...

A vulnerability labeled as problematic has been found in W3C Jigsaw 2.2. This affects an unknown part of the component Host Header Handler. The manipulation results in basic cross site scripting. This vulnerability is identified as CVE-2002-1053. The attack can be executed remotely. Additionally, an exploit exists. The affected component should be upgraded.

A vulnerability identified as problematic has been detected in W3C Jigsaw 2.2.1 on Windows. Affected by this issue is some unknown functionality of the component MS DOS Device Name. The manipulation leads to denial of service. This vulnerability is referenced as CVE-2002-1052. Remote exploitation of the attack is possible. No exploit is available. You should upgrade the affected component.

A vulnerability was found in Microsoft Word 2000/2002. It has been rated as problematic. This impacts an unknown function of the component Rich Text Format Handler. The manipulation leads to basic cross site scripting. This vulnerability is uniquely identified as CVE-2002-1056. The attack is possible to be carried out remotely. No exploit exists. It is suggested to install a patch to address this issue.

A vulnerability marked as critical has been reported in Pablo FTP Server up to 1.0. This vulnerability affects unknown code of the component Command Handler. This manipulation of the argument LIST causes path traversal. This vulnerability is tracked as CVE-2002-1054. The attack is possible to be carried out remotely. Moreover, an exploit is present.

A vulnerability, which was classified as problematic, was found in Bluecoat CacheOS up to 4.1.6. This affects an unknown function of the component Error Page Handler. The manipulation results in basic cross site scripting. This vulnerability is reported as CVE-2002-1060. The attack can be launched remotely. Moreover, an exploit is present. You should upgrade the affected component.

A vulnerability classified as critical has been found in Smartmax Mailmax 4.8. Impacted is an unknown function of the component Command Handler. Performing manipulation of the argument User results in memory corruption. This vulnerability is cataloged as CVE-2002-1057. It is possible to initiate the attack remotely. Furthermore, there is an exploit available.

A vulnerability has been found in T. Hauck Jana Web Server up to 1.4.6/2.2.1 and classified as critical. This impacts an unknown function of the component HTTP Handler. This manipulation causes memory corruption. This vulnerability appears as CVE-2002-1061. The attack may be initiated remotely. There is no available exploit. The affected component should be upgraded.

文章介绍了Webpack打包技术可能导致的源代码泄露问题，并详细说明了如何通过.map文件还原源代码及提取接口和敏感信息的方法。同时提供了识别-webpack打包特征、使用工具或手动分析提取接口的步骤，并提醒读者注意安全合规性。

Apple Watch S11 和 Ultra 3 的中国版不支持快速充电和高血压通知功能，日版支持快速充电但不支持高血压通知。港版和美版等功能不受限。中国大陆因政策限制无线充电功率及频率导致功能缺失；日版原因尚不清楚。苹果希望通过高血压通知功能提供健康预警帮助用户改善生活习惯。

本周，互联网网络安全态势整体评价为良。

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A vulnerability has been found in Google Android and classified as problematic. The affected element is an unknown function of the component Debug Policy Handler. This manipulation causes Local Privilege Escalation. This vulnerability appears as CVE-2023-21068. The attack requires local access. There is no available exploit. Applying a patch is the recommended action to fix this issue.

A vulnerability was found in Google Android and classified as critical. The impacted element is the function wl_update_hidden_ap_ie of the file wl_cfgscan.c. Such manipulation leads to out-of-bounds write. This vulnerability is traded as CVE-2023-21069. An attack has to be approached locally. There is no exploit available. It is best practice to apply a patch to resolve this issue.

A vulnerability, which was classified as problematic, has been found in Google Android. Impacted is an unknown function. This manipulation causes privilege escalation. This vulnerability is tracked as CVE-2023-21067. The attack is only possible within the local network. No exploit exists. To fix this issue, it is recommended to deploy a patch.

A vulnerability, which was classified as critical, was found in Google Android. Impacted is the function fdt_next_tag of the file fdt.c of the component Integer Overflow Handler. The manipulation results in out-of-bounds write. This vulnerability is reported as CVE-2023-21065. The attack requires a local approach. No exploit exists. It is advisable to implement a patch to correct this issue.

A vulnerability identified as critical has been detected in Google Android. This impacts the function cd_CodeMsg of the file cd_codec.c. This manipulation causes out-of-bounds write. The identification of this vulnerability is CVE-2023-21066. It is possible to initiate the attack remotely. There is no exploit available. Applying a patch is the recommended action to fix this issue.

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