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OpenAdvisories
High · 7.8 CVE-2026-21321 EUVD-2026-6379GHSA-4g5r-whcx-rjr9

After Effects | Integer Overflow or Wraparound (CWE-190)

Published Feb 10, 2026 · Updated Aug 27, 2026 · Assigned by adobe

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

VendorProductAffectedFixed
Adobe After Effects ≤ 25.6 25.6.4

Advisories 1

References