CVE-2026-27283: InDesign Desktop | Use After Free (CWE-416)
InDesign Desktop versions 20.5.2, 21.2 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-2026-27283?
CVE-2026-27283 is considered to have a critical severity due to the potential for arbitrary code execution.
How do I fix CVE-2026-27283?
To address CVE-2026-27283, users should update Adobe InDesign Desktop to the latest version beyond 21.2.
What versions of InDesign Desktop are affected by CVE-2026-27283?
CVE-2026-27283 affects Adobe InDesign Desktop versions 20.5.2, 21.2, and earlier.
What type of vulnerability is CVE-2026-27283?
CVE-2026-27283 is a Use After Free vulnerability classified under CWE-416.
Does exploitation of CVE-2026-27283 require user interaction?
Yes, exploitation of CVE-2026-27283 requires user interaction to be successful.