CVE-2026-21329

HIGH

Adobe After Effects < 25.6.4 - Use After Free

Title source: rule

Description

After Effects versions 25.6 and earlier are affected by a Use After Free 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.

References (1)

[Vendor Advisory] https://helpx.adobe.com/security/products/after_effects/apsb26-15.html

Scores

CVSS v3 7.8

EPSS 0.0001

EPSS Percentile 1.5%

Attack Vector LOCAL

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

Classification

CWE

CWE-416

Status published

Affected Products (1)

adobe/after_effects < 25.6.4

Timeline

Published Feb 10, 2026

Tracked Since Feb 18, 2026