CVE-2026-21320
published 2026-02-10CVE-2026-21320: After Effects versions 25.6 and earlier are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the…
PriorityP344high7.8CVSS 3.1
AVLACLPRNUIRSUCHIHAH
EPSS
0.26%
16.4th percentile
After Effects versions 25.6 and earlier are affected by a Use After Free 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.
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| adobe | after_effects | < 25.6.4 | 25.6.4 |
| adobe | after_effects | <= 25.6 | — |
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
VulDB
Adobe After Effects up to 25.6 File use after free (apsb26-15)
vuldb·2026-08-29·CVSS 7.8
CVE-2026-21320 [HIGH] Adobe After Effects up to 25.6 File use after free (apsb26-15)
A vulnerability has been found in Adobe After Effects up to 25.6 and classified as critical. This issue affects some unknown processing of the component File Handler. Performing a manipulation results in use after free.
This vulnerability is reported as CVE-2026-21320. The attack is possible to be carried out remotely. No exploit exists.
The affected component should be upgraded.
GHSA
GHSA-f2pc-4jpr-7fm6: After Effects versions 25
ghsa_unreviewed·2026-02-10
CVE-2026-21320 [HIGH] CWE-416 GHSA-f2pc-4jpr-7fm6: After Effects versions 25
After Effects versions 25.6 and earlier are affected by a Use After Free 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.
No detection rules found.
No public exploits indexed.
2026-02-10
Published