CVE-2026-34644
HIGHAfter Effects | Integer Overflow or Wraparound (CWE-190)
Title source: cnaDescription
After Effects versions 26.0, 25.6.4 and earlier are affected by an Integer Overflow or Wraparound vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
References (1)
Core 1
Core References
Vendor Advisory vendor-advisory
https://helpx.adobe.com/security/products/after_effects/apsb26-48.html
Scores
CVSS v3
7.8
EPSS
0.0003
EPSS Percentile
8.0%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-190
Status
published
Products (3)
Adobe/After Effects
< 25.6.4
adobe/after_effects
26.0
adobe/after_effects
< 25.6.5
Published
May 12, 2026
Tracked Since
May 12, 2026