PT-2026-7370 · Adobe · After Effects

Jann Horn · Published 2026-02-10 · Updated 2026-02-11 · CVE-2026-21318

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 After Effects versions 25.6 and earlier

Description The software contains an out-of-bounds write issue that may lead to arbitrary code execution with the privileges of the current user. Successful exploitation requires a user to open a specially crafted file.

Recommendations Update After Effects to a version later than 25.6.

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

BDU:2026-01912

CVE-2026-21318

Affected Products

After Effects

References · 5

• https://osv.dev/vulnerability/CVE-2026-21318 · Vendor Advisory
• https://helpx.adobe.com/security/products/after_effects/apsb26-15.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-21318 · Security Note
• https://bdu.fstec.ru/vul/2026-01912 · Security Note
• https://t.me/cveNotify/151727 · Telegram Post