Adobe公司近日针对旗下两款热门软件Acrobat和Acrobat Reader发布了紧急安全更新，以应对一个被标记为CVE-2026-34621的零日漏洞。该漏洞被归类为原型链污染（Prototype Pollution，CWE-1321），其严重性极高，CVSS评分高达8.6分，攻击者可能利用此漏洞在受影响设备上执行任意代码。

Forbes contributors publish independent expert analyses and insights. Davey Winder is a veteran cybersecurity writer, hacker and analyst. This voice experience is generated by AI. Learn more. This ...

Experts find Adobe Reader hit by dangerous zero‑day exploit Malicious PDFs enable data theft and possible full takeover Patch pending, users urged to avoid untrusted files Adobe Reader users have been ...

Hackers have been quietly exploiting what appears to be a zero-day in Adobe Acrobat Reader for months, using booby-trapped PDFs to profile targets and decide who's worth fully compromising. Security ...

Threat actors have been exploiting a previously unknown zero-day vulnerability in Adobe Reader using maliciously crafted PDF documents since at least December 2025. Given the name of the PDF document, ...

A cybersecurity researcher is warning of a zero-day vulnerability in Adobe Reader that allows attackers to steal local files and potentially take full control of a victim’s system – simply by getting ...

This repository contains a Java implementation aligned with the Terminal Reader specifications proposed by the Calypso Networks Association. It defines the interfaces necessary to manage readers, ...

Download free Acrobat Reader DC software, the only PDF viewer that lets you read, search, print, and interact with virtually any type of PDF file. Adobe Acrobat Reader DC software is the free, trusted ...

Adobe Acrobat is a software suite used for creating, viewing, and editing PDF (Portable Document Format) documents. It is developed and maintained by Adobe Systems and is available for Windows and ...

Everyone knows that when you need to get a serious report or presentation done, you’ll be reaching for Adobe Acrobat and Microsoft Office. With this Microsoft Office Professional and Adobe Acrobat ...

A cybersecurity researcher is urging users to upgrade Adobe Acrobat Reader after a fix was released yesterday for a remote code execution zero-day with a public in-the-wild proof-of-concept exploit.