ADOBE PREMIERE · CVE-2026-110089 · Other
FIX → 27.0 · 26.5.3 ✓ verified
Adobe Premiere Pro has a buffer underflow that can be triggered by opening a crafted file. A successful attack runs arbitrary code with the privileges of the current user.
first public Nov 10, 2026 · 2 sources
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Anyone running Adobe Premiere on Windows or macOS at 26.5.2 or earlier, or 25.6.6 or earlier. Exploitation needs a user to open a malicious file; code then runs with that user's privileges. Machines without Premiere installed, or where users only open files from trusted sources, can skip it.
Not affected if file-not-opened, premiere-26.5.3-or-later, premiere-27.0-or-later
Who cares adobe, desktop, macos, premiere, premiere-pro, windows
26.5.2 and earlier, or 25.6.6 and earlier26.5.3 or 27.0Premiere Pro is affected by a Buffer Underwrite ('Buffer Underflow') vulnerability that could result in arbitrary code execution in the context of the current user. An attacker could exploit this vulnerability to execute arbitrary code. 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
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Upgrade to 27.0 · 26.5.3
Update Adobe Premiere to 26.5.3 (26.x line) or 27.0; the 25.6.x line (25.6.6 and earlier affected) should move to 26.5.3 or 27.0 via Creative Cloud.