AFTER EFFECTS · CVE-2026-113512 · Other
FIX → 27.0 · 26.5.3 ✓ verified
Adobe After Effects has a stack-based buffer overflow that can be triggered by opening a malicious file. A successful attack can run arbitrary code with the privileges of the current user.
first public Nov 10, 2026 · 2 sources
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Anyone running Adobe After Effects 26.5 or earlier, or 25.6.6 or earlier, on Windows or macOS is affected. An attacker needs a victim to open a malicious file, and code then runs with that user's privileges, so look at workstations that open project or media files from clients, freelancers or downloads. Adobe does not name the file types involved. Teams without After Effects can skip it.
Not affected if after-effects-26.5.3-or-later, after-effects-27.0-or-later, no-after-effects-installed
Who cares adobe-after-effects, creative-workstations, macos, user-interaction, windows
26.5.3), or 25.6.6 or earlier26.5.3After Effects is affected by a Stack-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.
This page as .md · .json · CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
NVD data is provided by NIST and is public domain. Posts quoted belong to their authors.
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Upgrade to 27.0 · 26.5.3
26.5.3 on the 26.x line, via Creative Cloud desktop app or Download Center25.6.6 and earlier, so move to 26.5.3 or 27.0