Pdf injection is still a thing in 2026?
嗯,用户发来了一段英文内容,看起来是关于PDF注入的讨论。他让我用中文帮他总结一下文章内容,控制在100字以内,而且不需要用“文章内容总结”或者“这篇文章”这样的开头,直接写描述即可。 首先,我需要理解文章的主要内容。作者提到PDF注入在过去因为Adobe Acrobat的更新而被修补,旧的/Launch代码已经被封堵。现在打开PDF可以在浏览器中安全进行,不需要外部程序。接着提到了几种新的攻击手法:多形态攻击、NTLM哈希泄露、文件附加与HTA编排、以及利用系统工具进行攻击。 接下来,我需要将这些信息浓缩到100字以内。要确保涵盖主要点:旧注入被修补、新攻击手法和当前的安全状况。同时,语言要简洁明了。 然后,检查是否有遗漏的重要信息。比如作者邀请大家讨论想法,这可能可以省略,因为主要焦点在总结内容上。 最后,组织语言,确保流畅自然,并且符合用户的要求。 </think> 文章讨论了PDF注入技术的历史与现状,指出旧注入方式因Adobe Acrobat更新被封堵。当前PDF打开可通过浏览器安全实现无需外部程序。文中提到几种新型攻击手法如多形态攻击、NTLM哈希泄露、文件附加与HTA编排等,并邀请读者分享对PDF注入的看法。 2026-3-22 08:7:38 Author: www.reddit.com(查看原文) 阅读量:10 收藏

So i was curious about pdf injections and red about them most of the injections were patched due to acrobat updates through the time , also the code itself /Launch is the old-school front door that everyone has locked and barred and also opening a pdf file can be done harmlessly in a browser so no external programs is needed

Done bunch of searches heard that there is the following

  1. The Polyglot (The "Shape-Shifter")

  2. NTLM Hash Leaking (Zero-Click)

  3. File Appending & HTA Orchestrators

  4. Living Off the Land (LotL)

So what’s your thoughts and ideas about pdf injection in general I’m eager to hear from you guys …


文章来源: https://www.reddit.com/r/HowToHack/comments/1s0g03n/pdf_injection_is_still_a_thing_in_2026/
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