CVE-2026-47955: Acrobat Reader | Use After Free (CWE-416)
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.
Affected Software
Event History
Peer vulnerabilities
Found alongside the following vulnerabilities.
Frequently Asked Questions
What is the severity of CVE-2026-47955?
CVE-2026-47955 has a high severity score of 7.8.
What does CVE-2026-47955 vulnerability involve?
CVE-2026-47955 is a Use After Free vulnerability in Adobe Acrobat Reader that could allow arbitrary code execution.
How can I mitigate CVE-2026-47955?
To mitigate CVE-2026-47955, it is recommended to update Adobe Acrobat Reader to the latest version.
What is required for the exploitation of CVE-2026-47955?
Exploitation of CVE-2026-47955 requires user interaction, specifically opening a malicious file.
Which versions of Adobe Acrobat Reader are affected by CVE-2026-47955?
Adobe Acrobat Reader versions 24.001.30365, 26.001.21651 and earlier are affected by CVE-2026-47955.