Use After Free Vulnerability in Adobe After Effects
CVE-2026-21326
7.8HIGH
What is CVE-2026-21326?
The vulnerability in Adobe After Effects versions 25.6 and earlier allows for potential arbitrary code execution in the context of the current user due to a Use After Free error. This security flaw necessitates user interaction, specifically requiring the victim to open a crafted malicious file, thereby enabling attackers to exploit the system.

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Affected Version(s)
After Effects 0 <= 25.6
References
CVSS V3.1
Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged
Timeline
Vulnerability published
Vulnerability Reserved