PT-2026-7378 · Adobe · After Effects

Michele D · Published 2026-02-10 · Updated 2026-02-10 · CVE-2026-21326

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Adobe After Effects versions 25.6 and earlier

Description A Use After Free issue exists in Adobe After Effects. Successful exploitation could allow an attacker to execute arbitrary code with the privileges of the current user. Exploitation requires user interaction, specifically opening a malicious file.

Recommendations Update Adobe After Effects to a version later than 25.6.

Fix

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

BDU:2026-01919

CVE-2026-21326

Affected Products

After Effects

References · 4

• https://bdu.fstec.ru/vul/2026-01919 · Security Note
• https://osv.dev/vulnerability/CVE-2026-21326 · Vendor Advisory
• https://helpx.adobe.com/security/products/after_effects/apsb26-15.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-21326 · Security Note