cve/2021/CVE-2021-28641.md

### [CVE-2021-28641](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28641)
![](https://img.shields.io/static/v1?label=Product&message=Acrobat%20Reader&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=unspecified%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Use%20After%20Free%20(CWE-416)&color=brightgreen)

### Description

Acrobat Reader DC versions 2021.005.20054 (and earlier), 2020.004.30005 (and earlier) and 2017.011.30197 (and earlier) are affected by an Use-after-free vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve 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.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/ARPSyndicate/cve-scores
Update CVE list 2025-09-29 21:09 2025-09-29 21:09:30 +02:00			`### [CVE-2021-28641](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28641)`
			`![](https://img.shields.io/static/v1?label=Product&message=Acrobat%20Reader&color=blue)`
			`![](https://img.shields.io/static/v1?label=Version&message=unspecified%20&color=brightgreen)`
			`![](https://img.shields.io/static/v1?label=Vulnerability&message=Use%20After%20Free%20(CWE-416)&color=brightgreen)`

			`### Description`

			`Acrobat Reader DC versions 2021.005.20054 (and earlier), 2020.004.30005 (and earlier) and 2017.011.30197 (and earlier) are affected by an Use-after-free vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve 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.`

			`### POC`

			`#### Reference`
			`No PoCs from references.`

			`#### Github`
			`- https://github.com/ARPSyndicate/cve-scores`