PT-2026-7379 · Adobe · After Effects

Michele Orr · Published 2026-02-10 · Updated 2026-02-10 · CVE-2026-21327

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 has an out-of-bounds write issue. Successful exploitation could allow an attacker to execute arbitrary code in the context of the current user. User interaction is required, specifically opening a malicious file.

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

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

BDU:2026-01920

CVE-2026-21327

Affected Products

After Effects

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2026-21327 · Security Note
• https://bdu.fstec.ru/vul/2026-01920 · Security Note
• https://helpx.adobe.com/security/products/after_effects/apsb26-15.html · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2026-21327 · Vendor Advisory