CVE-2025-43573: Acrobat Reader | Use After Free (CWE-416)
Acrobat Reader versions 24.001.30235, 20.005.30763, 25.001.20521 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.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2025-43573?
CVE-2025-43573 is classified as a critical vulnerability that could lead to arbitrary code execution.
How do I fix CVE-2025-43573?
To mitigate CVE-2025-43573, users should update to the latest version of Adobe Acrobat Reader available from the official site.
What versions of Acrobat Reader are affected by CVE-2025-43573?
CVE-2025-43573 affects Adobe Acrobat Reader versions 24.001.30235, 20.005.30763, and 25.001.20521 and earlier.
What type of vulnerability is CVE-2025-43573?
CVE-2025-43573 is a Use After Free vulnerability that can be exploited to execute arbitrary code.
Does CVE-2025-43573 require user interaction to exploit?
Yes, exploitation of CVE-2025-43573 requires user interaction, as the user must open a malicious file for the vulnerability to be triggered.