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Vulnerability record · CVE-2020-9638 · published 25 June 2020

CVE-2020-9638: Adobe after effects out-of-bounds write vulnerability

Adobe · After Effects

Adobe After Effects versions 17.1 and earlier have a heap overflow vulnerability. Successful exploitation could lead to arbitrary code execution .

7.8 CVSS 3.1 High EPSS 8.7% · top 5.1% CWE-787 · Out-of-bounds write
7.8CVSS 3.1 base score, v2 9.3
8.7%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

Adobe After Effects versions 17.1 and earlier have a heap overflow vulnerability. Successful exploitation could lead to arbitrary code execution .

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://helpx.adobe.com/security/products/after_effects/apsb20-35.html PatchVendor Advisory
https://helpx.adobe.com/security/products/after_effects/apsb20-35.html PatchVendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2020-9638), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.