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OpenAdvisories
High · 7.8 CVE-2026-123263 EUVD-2026-122863GHSA-wjj5-qmxx-9cf7

After Effects | Heap-based Buffer Overflow (CWE-122)

Published Nov 10, 2026 · Updated Nov 11, 2026 · Assigned by adobe

Description

After Effects is affected by a Heap-based Buffer Overflow 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 ≤ 26.5, ≤ 25.6.6 26.5.3

Advisories 1

References