PT-2026-40175 · Adobe · After Effects

Published 2026-05-12 · Updated 2026-05-12 · CVE-2026-34644

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 25.6.4 and earlier After Effects version 26.0

Description An Integer Overflow or Wraparound issue exists that could allow arbitrary code execution within the context of the current user. This occurs when a victim opens a malicious file, requiring user interaction for successful exploitation.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Integer Overflow

Weakness Enumeration

CWE-190

Related Identifiers

BDU:2026-06655

CVE-2026-34644

Affected Products

After Effects

References · 4

• https://helpx.adobe.com/security/products/after_effects/apsb26-48.html · Vendor Advisory
• https://bdu.fstec.ru/vul/2026-06655 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-34644 · Security Note
• https://twitter.com/CVEnew/status/2054340990282924469 · Twitter Post