PT-2026-7380 · Adobe · After Effects

Jann Horn · Published 2026-02-10 · Updated 2026-02-10 · CVE-2026-21328

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 The Adobe After Effects video and dynamic graphics editing software is affected by an out-of-bounds write issue. Successful exploitation of this issue could allow an attacker to execute arbitrary code in the context of the current user. Exploitation requires user interaction, specifically that a user opens a malicious file.

Recommendations Update After Effects to a version later than 25.6.

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

BDU:2026-01921

CVE-2026-21328

Affected Products

After Effects

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2026-21328 · Security Note
• https://osv.dev/vulnerability/CVE-2026-21328 · Vendor Advisory
• https://helpx.adobe.com/security/products/after_effects/apsb26-15.html · Vendor Advisory
• https://bdu.fstec.ru/vul/2026-01921 · Security Note