Quick answers
- Is CVE-2026-113534 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-113534 being exploited in the wild.
- How severe is CVE-2026-113534?
- 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-2026-113534?
- Yes: fixed in After Effects 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-2026-113534 attacked?
- It is attacked with local access, in a web application.
- Am I affected by CVE-2026-113534?
- 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 or 26.5.3
Technical details
CVE-2026-113534 is an improper input validation flaw (CWE-20) in After Effects that requires user interaction to open a malicious file. The vulnerability allows arbitrary code execution in the context of the current user with a CVSS score of 8.6, indicating high severity. The advisory references multiple related vulnerabilities across the product that collectively expose buffer overflow, path traversal, and memory access flaws.
Affected products
- Adobe After Effects 26.5 and earlier
Timeline
- 2026-11-10: advisory