Arbitrary Code Execution Vulnerability in Adobe After Effects
CVE-2026-113526

8.6HIGH

Key Information:

Vendor

Adobe
Status
After Effects
Vendor
CVE Published:
10 November 2026

What is CVE-2026-113526?

A vulnerability in Adobe After Effects allows for arbitrary code execution when a user opens a malicious file. This violation of secure design principles could be exploited by an attacker to run unauthorized commands within the scope of the current user. User interaction is necessary for exploitation, emphasizing the importance of caution when handling unexpected file types.

Affected Version(s)

After Effects 0 <= 26.5

After Effects 0 <= 25.6.6

After Effects 26.5.3

References

https://www.adobe.com/trust/security/products/after-effec...
vendor-advisory

CVSS V3.1

Score:
8.6
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.