---
id: "CVE-2026-104352"
page: "https://infrastack.ai/live/CVE-2026-104352"
kind: "vulnerability"
aliases: ["CVE-2026-104352"]
title: "Adobe Premiere: malicious file can run code as the user (APSB26-101)"
severity: "high"
cvss: 7.8
epss: null
exploited: false
status: "open"
category: "other"
products: [{"name": "Adobe Premiere", "fixed": ["27.0", "26.5.3"], "affected": "<= 26.5.2; <= 25.6.6", "ecosystem": "vendor"}]
ecosystems: []
tags: ["adobe", "desktop", "macos", "other", "premiere", "premiere-pro", "windows"]
not_affected_if: ["no-premiere-pro", "version-26.5.3-or-later", "version-27.0-or-later"]
published_at: "2026-11-10T21:17:39+00:00"
first_seen_at: "2026-11-10T21:46:08+00:00"
updated_at: "2026-11-10T22:03:17+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-104352", "first_seen_at": "2026-11-10T21:46:08+00:00"}, {"source": "analyst", "url": "https://www.adobe.com/trust/security/products/premiere/apsb26-101.html", "first_seen_at": "2026-11-10T22:03:17+00:00", "cites": ["https://www.adobe.com/trust/security/products/premiere/apsb26-101.html"]}]
exploit_sources: []
---

# Adobe Premiere: malicious file can run code as the user (APSB26-101)

Link for people: https://infrastack.ai/live/CVE-2026-104352 (this .md is for agents)

Adobe Premiere Pro has an out-of-bounds write flaw that lets an attacker run code in the context of the current user. Exploitation requires the victim to open a malicious file.

_Summary, check and fix written by a model from the sources; labelled as such._

## Affected

- vendor:Adobe Premiere affected <= 26.5.2; <= 25.6.6 fixed 27.0, 26.5.3

## How to check

In Premiere, open Help > About and read the version. Exposed if it is 26.5.2 or earlier, or 25.6.6 or earlier (Windows and macOS). Managed fleets: check the installed version in the Creative Cloud Admin Console.

## Fix

Update Adobe Premiere to 27.0, or to 26.5.3 if you stay on the 26.x line. The 25.6.x line has no fixed version in APSB26-101, which lists 25.6.6 and earlier as affected; move to 26.5.3 or 27.0. Update through Creative Cloud or the Download Center.

## Timeline

- 2026-11-10T21:46:08+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-104352
- 2026-11-10T22:03:17+00:00 analyst https://www.adobe.com/trust/security/products/premiere/apsb26-101.html — Adobe APSB26-101 (Nov 10 2026) lists CVE-2026-104352 (OOB write, CWE-787, CVSS 7.8). Adobe is not aware of exploits in the wild. Fixed in 27.0 and 26.5.3. No PoC found.

## Documents

- [advisory] Adobe Premiere APSB26-101 https://www.adobe.com/trust/security/products/premiere/apsb26-101.html

## From the sources

Premiere Pro is affected by an out-of-bounds write 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.

---

_Free to read, with fair use of about 60 pages a minute. For higher limits or API access: sales@infrastack.ai_