CVE-2026-34644 HIGH

CVE-2026-34644: After Effects | Integer Overflow or Wraparound (CWE-190)

Vendor Adobe
Product After Effects
Weakness CWE-190
Published May 12, 2026
Last update May 13, 2026

CVSS base score

7.8/10
Attack vector Local
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

After Effects versions 26.0, 25.6.4 and earlier are affected by an Integer Overflow or Wraparound 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.

Key dates

02Disclosure timeline

May 12, 2026 CVE published
May 13, 2026 Record updated