Is CVE-2026-113526 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-113526 being exploited in the wild.

How severe is CVE-2026-113526?

High severity, with a CVSS score of 8.6, published 10 November 2026.

Which products and versions are affected?

Adobe After Effects 26.5 and earlier.

Is there a fix for CVE-2026-113526?

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

How is CVE-2026-113526 attacked?

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

Am I affected by CVE-2026-113526?

Check whether you run Adobe After Effects 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-2026-113526: Adobe After Effects violation of secure design principles arbitrary code execution

CVE-2026-113526 · Severity: high · CVSS 8.6 · Published 2026-11-10

Adobe After Effects, a professional video editing and motion graphics application, is affected by multiple high-severity vulnerabilities including improper input validation, path traversal, and buffer overflow flaws that allow arbitrary code execution. An attacker can exploit these vulnerabilities by tricking a user into opening a specially crafted malicious file, leading to code execution with the privileges of the current user and potential system compromise.

Technologies: Adobe After Effects. Vendors: Adobe.

Quick answers

Is CVE-2026-113526 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-113526 being exploited in the wild.
How severe is CVE-2026-113526?: High severity, with a CVSS score of 8.6, published 10 November 2026.
Which products and versions are affected?: Adobe After Effects 26.5 and earlier.
Is there a fix for CVE-2026-113526?: Yes: fixed in After Effects 27.0, 26.5.3. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
How is CVE-2026-113526 attacked?: It is attacked with local access, in a web application.
Am I affected by CVE-2026-113526?: Check whether you run Adobe After Effects 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: After Effects 27.0, 26.5.3

Technical details

CVE-2026-113526 is a violation of secure design principles (CWE-657) affecting After Effects; related issues include improper input validation (CVE-2026-113534), path traversal (CVE-2026-113532), and multiple out-of-bounds write and buffer overflow flaws. All require local access, no privileges, and user interaction to open a malicious file; exploitation results in arbitrary code execution within the user's context with changed scope. Adobe has patched these in After Effects 27.0 and 26.5.3.

Affected products

Adobe After Effects 26.5 and earlier

Timeline

2026-11-10: disclosed

References

https://www.adobe.com/trust/security/products/after-effects/apsb26-100.html

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