Out-of-Bounds Write Vulnerability in Adobe After Effects
CVE-2026-48367

7.8HIGH

Key Information:

Vendor

Adobe
Status
After Effects
Vendor
CVE Published:
14 July 2026

What is CVE-2026-48367?

Adobe After Effects is susceptible to an out-of-bounds write vulnerability that could allow for arbitrary code execution within the user's environment. This vulnerability can be exploited if a user opens a specially crafted malicious file. It highlights the importance of cautious file handling and user awareness to prevent potential security breaches.

Affected Version(s)

After Effects 0 <= 26.2.1

After Effects 0 <= 26.2.1

After Effects 0 <= 25.6.5

References

https://helpx.adobe.com/security/products/after_effects/a...
vendor-advisory

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

.