---
id: "CVE-2026-113555"
page: "https://infrastack.ai/live/CVE-2026-113555"
kind: "vulnerability"
aliases: ["CVE-2026-113555"]
title: "Adobe Audition: out-of-bounds write lets a malicious file run code"
severity: "high"
cvss: 7.8
epss: null
exploited: false
status: "open"
category: "other"
products: [{"name": "Adobe Audition", "fixed": ["26.5.3", "27.0"], "affected": "<= 26.5, <= 25.6.6", "ecosystem": "vendor"}]
ecosystems: []
tags: ["adobe-audition", "local", "macos", "other", "user-interaction", "windows"]
not_affected_if: ["no-audition-installed", "patched-26.5.3-or-27.0"]
published_at: "2026-11-10T21:18:49+00:00"
first_seen_at: "2026-11-10T21:46:11+00:00"
updated_at: "2026-11-10T21:56:37+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-113555", "first_seen_at": "2026-11-10T21:46:11+00:00"}, {"source": "analyst", "url": "https://www.adobe.com/trust/security/products/audition/apsb26-102.html", "first_seen_at": "2026-11-10T21:56:37+00:00", "cites": ["https://www.adobe.com/trust/security/products/audition/apsb26-102.html", "https://www.zerodayinitiative.com/blog/2026/11/10/the-november-2026-security-update-review"]}]
exploit_sources: []
---

# Adobe Audition: out-of-bounds write lets a malicious file run code

Link for people: https://infrastack.ai/live/CVE-2026-113555 (this .md is for agents)

Adobe Audition has an out-of-bounds write flaw. A victim who opens a crafted file can let an attacker run code as the current user.

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

## Affected

- vendor:Adobe Audition affected <= 26.5, <= 25.6.6 fixed 26.5.3, 27.0

## How to check

In Audition open Help > About Adobe Audition (or check Creative Cloud desktop app). Affected: 26.5 and earlier, or 25.6.6 and earlier, on Windows and macOS. Fixed: 26.5.3 or 27.0.

## Fix

Update Adobe Audition to 27.0, or 26.5.3 if on the 26.x line, via Creative Cloud desktop app (Adobe APSB26-102). Adobe's bulletin lists 25.6.6 and earlier as affected but gives no 25.x fixed build; move to 26.5.3 or 27.0.

## Timeline

- 2026-11-10T21:46:11+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-113555
- 2026-11-10T21:56:37+00:00 analyst https://www.adobe.com/trust/security/products/audition/apsb26-102.html — Adobe APSB26-102 (Nov 10 2026) read on adobe.com: affected 26.5 and earlier, 25.6.6 and earlier; fixed 27.0 / 26.5.3; priority 3, no known exploitation. ZDI confirms not exploited.

## Documents

- [advisory] Adobe APSB26-102: Security update available for Adobe Audition https://www.adobe.com/trust/security/products/audition/apsb26-102.html
- [mentions] ZDI: November 2026 Security Update Review https://www.zerodayinitiative.com/blog/2026/11/10/the-november-2026-security-update-review

## From the sources

Audition 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_