CVE-2026-21330 json
After Effects | Access of Resource Using Incompatible Type ('Type Confusion') (CWE-843)
published 2026-02-10 8 mo ago modified 2026-08-28 2 mo ago also EUVD-2026-6371
- cvss
- 7.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 15%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- Adobe After Effects 25.6.4, 26.0
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 8 mo ago
Exploit prediction
0.24% chance of exploitation in the next 30 days, higher than 15% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Affected products
- Adobe After Effects
Classification
- Weakness
-
- CWE-843 Access of Resource Using Incompatible Type
References
-
helpx.adobe.com
/security/products/after_effects/apsb26-15.html
vendor-advisory
Sources
- CVE List CVE-2026-21330
- NVD CVE-2026-21330
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.