Out-of-Bounds Write Vulnerability in Adobe After Effects
CVE-2026-113538

7.8HIGH

Key Information:

Vendor

Adobe
Status
After Effects
Vendor
CVE Published:
10 November 2026

What is CVE-2026-113538?

Adobe After Effects has a vulnerability that allows for an out-of-bounds write, which may permit an attacker to execute arbitrary code within the context of the user currently running the application. To exploit this vulnerability, the attacker must convince the user to open a specially crafted file. This raises significant concerns regarding the security of user systems, and it is crucial for users to remain vigilant and update their software according to vendor advisories.

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:
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

.