Quick answers
- Is CVE-2026-113521 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-113521 being exploited in the wild.
- How severe is CVE-2026-113521?
- Medium severity, with a CVSS score of 5.5, published 10 November 2026.
- Which products and versions are affected?
- Adobe After Effects 26.5 and earlier.
- Is there a fix for CVE-2026-113521?
- 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-2026-113521 attacked?
- It is attacked with local access, in a software library.
- Am I affected by CVE-2026-113521?
- 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-2026-113521 is a NULL pointer dereference (CWE-476) that results in application denial-of-service. The vulnerability requires local access and user interaction—a victim must open a specially crafted file. Exploitation causes the application to crash with no impact on confidentiality or integrity.
Affected products
- Adobe After Effects 26.5 and earlier
Timeline
- 2026-11-10: disclosed