Is CVE-2026-113547 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-113547 being exploited in the wild.

How severe is CVE-2026-113547?

High severity, with a CVSS score of 7.8, published 10 November 2026.

Which products and versions are affected?

Adobe Media Encoder 26.5.2 and earlier, 25.6.6 and earlier.

Is there a fix for CVE-2026-113547?

Yes: fixed in Media Encoder 27.0, 26.5.3. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

How is CVE-2026-113547 attacked?

It is attacked with local access, in a web application.

Am I affected by CVE-2026-113547?

Check whether you run Adobe Media Encoder 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.

CVE-2026-113547: Adobe Media Encoder out-of-bounds write in file parsing

CVE-2026-113547 · Severity: high · CVSS 7.8 · Published 2026-11-10

Adobe Media Encoder, a professional video encoding application, contains multiple out-of-bounds write vulnerabilities that allow attackers to execute arbitrary code when a victim opens a malicious media file. Exploitation requires no special access or elevated privileges, making this a significant risk for users who work with untrusted video content. An attacker could gain full control of the affected user's system, including access to sensitive files and the ability to install malware.

Technologies: Adobe Media Encoder. Vendors: Adobe.

Quick answers

Is CVE-2026-113547 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-113547 being exploited in the wild.
How severe is CVE-2026-113547?: High severity, with a CVSS score of 7.8, published 10 November 2026.
Which products and versions are affected?: Adobe Media Encoder 26.5.2 and earlier, 25.6.6 and earlier.
Is there a fix for CVE-2026-113547?: Yes: fixed in Media Encoder 27.0, 26.5.3. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
How is CVE-2026-113547 attacked?: It is attacked with local access, in a web application.
Am I affected by CVE-2026-113547?: Check whether you run Adobe Media Encoder 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: Media Encoder 27.0, 26.5.3

Technical details

CVE-2026-113547 is one of four out-of-bounds write vulnerabilities (CWE-787) in Media Encoder's file parsing logic, triggered when processing malicious media files. The attack vector is local with required user interaction (opening a file); no authentication or special privileges are needed. Successful exploitation grants arbitrary code execution in the current user's security context, and Adobe has released patches in Media Encoder 27.0 and 26.5.3.

Affected products

Adobe Media Encoder 26.5.2 and earlier, 25.6.6 and earlier

Timeline

2026-11-10: disclosed

References

https://www.adobe.com/trust/security/products/media-encoder/apsb26-103.html

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