CVE-2021-28609
Adobe After Effects vulnerability analysis and mitigation

Overview

Adobe After Effects version 18.2 (and earlier) is affected by an Out-of-bounds Read vulnerability (CVE-2021-28609) when parsing specially crafted files. The vulnerability was disclosed and addressed in Adobe's security bulletin released in 2021 (Adobe Advisory).

Technical details

The vulnerability is classified as an Out-of-bounds Read (CWE-125) with a CVSS 3.0 base score of 5.5 (Medium). The vulnerability requires local access and user interaction, with attack vector parameters of CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N (NVD).

Impact

If exploited, this vulnerability could allow an unauthenticated attacker to disclose sensitive memory information in the context of the current user. The vulnerability only affects confidentiality, with no impact on integrity or availability (Adobe Advisory).

Mitigation and workarounds

Adobe has addressed this vulnerability in After Effects versions after 18.2. Users are advised to update to the latest version of the software to mitigate this security risk (Adobe Advisory).

Additional resources


SourceThis report was generated using AI

Related Adobe After Effects vulnerabilities:

CVE ID

Severity

Score

Technologies

Component name

CISA KEV exploit

Has fix

Published date

CVE-2025-54241MEDIUM5.5
  • Adobe After EffectsAdobe After Effects
  • cpe:2.3:a:adobe:after_effects
NoYesSep 09, 2025
CVE-2025-54240MEDIUM5.5
  • Adobe After EffectsAdobe After Effects
  • cpe:2.3:a:adobe:after_effects
NoYesSep 09, 2025
CVE-2025-54239MEDIUM5.5
  • Adobe After EffectsAdobe After Effects
  • cpe:2.3:a:adobe:after_effects
NoYesSep 09, 2025
CVE-2025-47109MEDIUM5.5
  • Adobe After EffectsAdobe After Effects
  • cpe:2.3:a:adobe:after_effects
NoYesJul 08, 2025
CVE-2025-43587MEDIUM5.5
  • Adobe After EffectsAdobe After Effects
  • cpe:2.3:a:adobe:after_effects
NoYesJul 08, 2025

Free Vulnerability Assessment

Benchmark your Cloud Security Posture

Evaluate your cloud security practices across 9 security domains to benchmark your risk level and identify gaps in your defenses.

Request assessment

Get a personalized demo

Ready to see Wiz in action?

"Best User Experience I have ever seen, provides full visibility to cloud workloads."
David EstlickCISO
"Wiz provides a single pane of glass to see what is going on in our cloud environments."
Adam FletcherChief Security Officer
"We know that if Wiz identifies something as critical, it actually is."
Greg PoniatowskiHead of Threat and Vulnerability Management