Vulnerabilities present in Adobe Acrobat Reader

Adobe has identified vulnerabilities in Adobe Acrobat Reader versions 24.001.30365, 26.001.21651, and earlier versions. These vulnerabilities include an out-of-bounds write vulnerability and multiple Use After Free errors. These errors occur when processing certain malformed or maliciously...

Adobe Acrobat Reader DC Annotation Use-After-Free Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Adobe Acrobat Reader DC. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handli...

EUVD-2026-35824

Acrobat Reader versions 24.001.30365, 26.001.21651 and earlier are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file...

Adobe Acrobat Reader DC Annotation Use-After-Free Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Adobe Acrobat Reader DC. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handli...

Adobe Acrobat Reader DC TIF File Parsing Integer Overflow Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Adobe Acrobat Reader DC. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsin...

Adobe Acrobat Reader DC Doc Object Out-Of-Bounds Read Information Disclosure Vulnerability

This vulnerability allows remote attackers to disclose sensitive information on affected installations of Adobe Acrobat Reader DC. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within th...

CISA Adds 6 Known Exploited Flaws in Fortinet, Microsoft, and Adobe Software

The U.S. Cybersecurity and Infrastructure Security Agency CISA on Monday added half a dozen security flaws to its Known Exploited Vulnerabilities KEV catalog, citing evidence of active exploitation. The list of vulnerabilities is as follows - CVE-2026-21643 CVSS score: 9.1 - An SQL injection...

Adobe Acrobat Reader 安全漏洞

Adobe Acrobat Reader is a PDF viewer developed by Adobe Inc. This software is used for printing, signing, and annotating PDF documents. Vulnerabilities exist in versions of Adobe Acrobat Reader 26.001.21411 and earlier, as well as versions 24.001.30360 and earlier, and 24.001.30362 and earlier...

APSB26-44 : Security update available for Adobe Acrobat Reader

Adobe has released a security update for Adobe Acrobat and Reader for Windows and macOS. This update addresses critical and important vulnerabilities. Successful exploitation could lead to arbitrary code execution and arbitrary file system read...

Adobe Acrobat Reader 安全漏洞

Adobe Acrobat Reader is a PDF viewer developed by Adobe Inc. This software is used for printing, signing, and annotating PDF documents. Vulnerabilities exist in versions of Adobe Acrobat Reader 26.001.21411 and earlier, as well as versions 24.001.30360 and earlier, and 24.001.30362 and earlier...

⚡ Weekly Recap: Fiber Optic Spying, Windows Rootkit, AI Vulnerability Hunting and More

Monday is back, and the weekend’s backlog of chaos is officially hitting the fan. We are tracking a critical zero-day that has been quietly living in your PDFs for months, plus some aggressive state-sponsored meddling in infrastructure that is finally coming to light. It is one of those mornings...

Adobe Acrobat Reader 安全漏洞

Adobe Acrobat Reader is a PDF viewer developed by Adobe Inc. in the United States. This software is used for printing, signing, and annotating PDF documents. Versions of Adobe Acrobat Reader such as 24.001.30356, 26.001.21367, and earlier versions have security vulnerabilities. These...

KLA90977 ACE vulnerability in Adobe Acrobat Reader

A remote code execution vulnerability was found in Adobe Acrobat Reader. Malicious users can exploit this vulnerability to execute arbitrary code. Original advisories APSB26-43 Exploitation Public exploits exist for this vulnerability. Malware exists for this vulnerability. Usually such malware i...

PT-2026-32093

Name of the Vulnerable Software and Affected Versions Acrobat DC versions prior to 26.001.21411 Acrobat Reader DC versions prior to 26.001.21411 Acrobat 2024 affected versions not specified Description An Improperly Controlled Modification of Object Prototype Attributes, known as Prototype...

Vulnerabilities fixed in Adobe Acrobat Reader

Adobe has fixed vulnerabilities in Adobe Acrobat Reader versions up to 25.001.21265. The vulnerabilities include a Use After Free vulnerability that can be exploited to achieve arbitrary code execution. This vulnerability is triggered when a user opens a maliciously crafted file. In addition, the...

EUVD-2026-10901

Acrobat Reader versions 24.001.30307, 24.001.30308, 25.001.21265 and earlier are affected by an Improper Certificate Validation vulnerability that could result in a Security feature bypass. An attacker could leverage this vulnerability to spoof the identity of a signer. Exploitation of this issue...

Adobe Acrobat Reader 资源管理错误漏洞

Adobe Acrobat Reader is a PDF viewer developed by Adobe Inc. This software is used for printing, signing, and annotating PDF documents. Versions of Adobe Acrobat Reader such as 24.001.30307, 24.001.30308, 25.001.21265, and earlier versions have a resource management vulnerability. This...

Adobe Acrobat Reader 信任管理问题漏洞

Adobe Acrobat Reader is a PDF viewer developed by Adobe Inc. in the United States. This software is used for printing, signing, and annotating PDF documents. Versions of Adobe Acrobat Reader such as 24.001.30307, 24.001.30308, 25.001.21265, and earlier versions have vulnerabilities related to tru...

CVE-2022-38449

Adobe Acrobat Reader versions 22.002.20212 and earlier and 20.005.30381 and earlier are affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. Exploitation of this issue...

CVE-2022-42342

Adobe Acrobat Reader versions 22.002.20212 and earlier and 20.005.30381 and earlier are affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. Exploitation of this issue...