# CVE-2026-113557: Adobe Audition improper input validation arbitrary code execution

Source: https://junglewise.ai/threats/cve-2026-113557-audition-is-affected-by-an-improper-input-validation  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-11-10. Updated: 2026-11-10  
License: CC BY 4.0 with a link back

CVE-2026-113557 · Severity: high · CVSS 8.6 · Published 2026-11-10

Adobe Audition, a professional audio editing software, contains multiple input validation flaws that allow attackers to execute arbitrary code on a user's computer. An attacker can exploit these vulnerabilities by tricking a user into opening a malicious file, potentially gaining full control of the affected system including the ability to modify, steal, or delete data.

Technologies: [Adobe Audition](https://junglewise.ai/threats/technologies/audition). Vendors: [Adobe](https://junglewise.ai/threats/vendors/adobe).

## Quick answers

**Is CVE-2026-113557 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-113557 being exploited in the wild.

**How severe is CVE-2026-113557?** High severity, with a CVSS score of 8.6, published 10 November 2026.

**Which products and versions are affected?** Adobe Audition 26.5 and earlier.

**Is there a fix for CVE-2026-113557?** Yes: fixed in Audition 27.0 or 26.5.3. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**How is CVE-2026-113557 attacked?** It is attacked with local access, in a web application.

**Am I affected by CVE-2026-113557?** Check whether you run Adobe Audition at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## How to fix

- Fixed in Audition 27.0 or 26.5.3

## Technical details

Multiple input validation vulnerabilities (CWE-20) in Adobe Audition allow arbitrary code execution when a user opens a malicious file. The vulnerabilities require local attack vector with user interaction (opening a file) but no privileges, and can escalate scope to affect the entire system. The primary CVE-2026-113557 has a CVSS v3.1 score of 8.6 and is part of a larger batch of 11 vulnerabilities addressing code execution and denial-of-service issues.

## Affected products

- Adobe Audition 26.5 and earlier

## Timeline

- 2026-11-10: disclosed

## References

- [https://www.adobe.com/trust/security/products/audition/apsb26-102.html](https://www.adobe.com/trust/security/products/audition/apsb26-102.html)

## Related threats

- [Adobe Audition out-of-bounds write in file parsing](https://junglewise.ai/threats/cve-2026-113567-audition-is-affected-by-an-out-of-bounds-write-vulnerability)
- [Adobe Audition out-of-bounds write](https://junglewise.ai/threats/cve-2026-113565-audition-is-affected-by-an-out-of-bounds-write-vulnerability)
- [Adobe Audition violation of secure design principles in media parsing](https://junglewise.ai/threats/cve-2026-113563-audition-is-affected-by-a-violation-of-secure-design-principles)
- [Adobe Audition improper input validation arbitrary code execution](https://junglewise.ai/threats/cve-2026-113562-audition-is-affected-by-an-improper-input-validation)
- [Adobe Audition incorrect authorization vulnerability](https://junglewise.ai/threats/cve-2026-113560-audition-is-affected-by-an-incorrect-authorization-vulnerability)