Out-of-bounds write in Adobe After Effects - CVE-2026-48274
Published: July 15, 2026
Vulnerability identifier: #VU137656
CSH Severity: High
CVSS v4: 8.4 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-48274
CWE-ID: CWE-787
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to execute arbitrary code.
The vulnerability exists due to out-of-bounds write in Adobe After Effects when parsing input. A remote attacker can trick the victim into opening crafted content to execute arbitrary code.
User interaction is required to open crafted content.
Affected software
Adobe After Effects
How to mitigate CVE-2026-48274
Install security update from vendor's website.
Adobe After Effects - addressed in versions 25.6.6, 26.3