Unrated severityNVD Advisory· Published Feb 10, 2026· Updated Feb 26, 2026
After Effects | Integer Overflow or Wraparound (CWE-190)
CVE-2026-21321
Description
After Effects versions 25.6 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.
Affected products
1- Adobe/After Effectsv5Range: 0
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
1- helpx.adobe.com/security/products/after_effects/apsb26-15.htmlmitrevendor-advisory
News mentions
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