CVE-2026-21330
Last modified
CVE-2026-21330 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. After Effects versions 25.6 and earlier are affected by an Access of Resource Using Incompatible Type ('Type Confusion') vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.. EPSS estimates a 0.21% chance of exploitation in the next 30 days.
Description
After Effects versions 25.6 and earlier are affected by an Access of Resource Using Incompatible Type ('Type Confusion') vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Adobe | After Effects | < 25.6.4 |
References
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-21330?
How severe is CVE-2026-21330?
How do I fix CVE-2026-21330?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-21325After Effects versions 25.6 and earlier are affected by an o…7.8
- CVE-2026-21326After Effects versions 25.6 and earlier are affected by a Us…7.8
- CVE-2026-21327After Effects versions 25.6 and earlier are affected by an o…7.8
- CVE-2026-21328After Effects versions 25.6 and earlier are affected by an o…7.8
- CVE-2026-21329After Effects versions 25.6 and earlier are affected by a Us…7.8
- CVE-2026-2133A weakness has been identified in code-projects Online Music…9.8
- CVE-2026-21331Adobe Connect versions 2025.3, 12.10 and earlier are affecte…6.1
- CVE-2026-21332InDesign Desktop versions 21.1, 20.5.1 and earlier are affec…5.5
- CVE-2026-21333Illustrator versions 29.8.4, 30.1 and earlier are affected b…8.6
- CVE-2026-21334Substance3D - Designer versions 15.1.0 and earlier are affec…7.8
- CVE-2026-21335Substance3D - Designer versions 15.1.0 and earlier are affec…7.8
- CVE-2026-21336Substance3D - Designer versions 15.1.0 and earlier are affec…5.5
Are you affected by CVE-2026-21330?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST
