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当绝大部分学生都是 A 时，成绩的激励价值就失去了意义。美国大学的分数膨胀已经失控。统计数据显示，1950 年哈佛大学平均 GPA 为 2.6/4分，2003 年提高到 3.4 分。大学越精英，评分标准就越宽大。耶鲁大学在 2023 年有五分之四的学生获得了 A 或 A-。普通大学的情况类似。今天美国所有四年制大学最常见的成绩是 A。A 如今已经不再是特别学术成就的标志了。Richard Arum 和 Josipa Roksa 在其 2011 年出版的作品《Academically Adrift》中指出，1960 年后的 50 年里，全日制大学生平均学习时间少了一半，降至每周十二个小时。大部分大学生在批判性思维、复杂推理和写作测试中没有取得显著进步，半数学生在接受高等教育的前两年没有取得任何进步。

A vulnerability was found in INCOgnito Private Browser 1.4.0. It has been rated as critical. This issue affects some unknown processing of the component X.509 Certificate Handler. The manipulation leads to cryptographic issues. The identification of this vulnerability is CVE-2014-5936. Access to the local network is required for this attack to succeed. There is no exploit available.

A vulnerability was found in Daily Free App @ Amazon 1.5.2. It has been declared as critical. This vulnerability affects unknown code of the component X.509 Certificate Handler. The manipulation leads to cryptographic issues. This vulnerability was named CVE-2014-5935. Access to the local network is required for this attack. There is no exploit available.

A vulnerability, which was classified as very critical, was found in eXtremail 2.1/2.1.1. This affects an unknown part. The manipulation leads to stack-based buffer overflow. This vulnerability is uniquely identified as CVE-2007-2187. It is possible to initiate the attack remotely. Furthermore, there is an exploit available.

发布三个 AI 管家的蚂蚁，要从生活场景全面切入 AI 应用。

A critical flaw in the LiteSpeed Cache plugin for WordPress could allow unauthenticated users to take control of arbitrary accounts. The LiteSpeed Cache plugin is a popular caching plugin for WordPress that accounts for over 5 million active installations. The plugin offers site acceleration through server-level caching and various optimization features. The LiteSpeed Cache plugin […]

A vulnerability was found in NullSoft WinAmp 5.3 and classified as critical. Affected by this issue is some unknown functionality. The manipulation leads to memory corruption. This vulnerability is handled as CVE-2007-2180. The attack may be launched remotely. Furthermore, there is an exploit available.

《黑神话：悟空》欢乐圆桌：聊聊游戏内外的趣事儿 少数派播客 等 4 位作者 11:00 《黑神话：悟空》是近期突破了各个次元壁的现象级话题，也是每个游戏玩家都不得不聊的佳作。在本期节目中，《少数派播

A vulnerability was found in Apache Airflow up to 2.10.0 and classified as critical. Affected by this issue is some unknown functionality of the component DAG Folder Handler. The manipulation leads to execution with unnecessary privileges. This vulnerability is handled as CVE-2024-45034. Access to the local network is required for this attack. There is no exploit available. It is recommended to upgrade the affected component.

A vulnerability was found in Mozilla Thunderbird. It has been declared as critical. This vulnerability affects unknown code of the component ECMA-262 Handler. The manipulation leads to type confusion. This vulnerability was named CVE-2024-7652. The attack can be initiated remotely. There is no exploit available. It is recommended to upgrade the affected component.

A vulnerability has been found in Big File Uploads Plugin up to 2.1.2 on WordPress and classified as problematic. This vulnerability affects unknown code. The manipulation leads to information disclosure. This vulnerability was named CVE-2024-8538. The attack can be initiated remotely. There is no exploit available.

A vulnerability was found in Preloader Plus Plugin up to 2.2.1 on WordPress. It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the component SVG File Upload Handler. The manipulation leads to cross site scripting. This vulnerability is known as CVE-2024-6849. The attack can be launched remotely. There is no exploit available.

In idekCTF 2024, there was an interesting problem called srcdoc-memos from @icesfont,

在 idekCTF 2024 中，由 icesfont 所出的一道題目 srcdoc-memos 十分有趣，牽涉到了許多 iframe 的相關知識。我沒有實際參加比賽，但賽