CVE-2020-9633

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 7.6% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2020-06-12 · updated 2026-06-17
Weakness: CWE-416

Description

Adobe Flash Player Desktop Runtime 32.0.0.371 and earlier, Adobe Flash Player for Google Chrome 32.0.0.371 and earlier, and Adobe Flash Player for Microsoft Edge and Internet Explorer 32.0.0.330 and earlier have an use after free vulnerability. Successful exploitation could lead to arbitrary code execution.

Affected products

Adobe Flash Player 24.0.0.186 and earlier.: through 32.0.0.371; through 32.0.0.330
Adobe Flash Player Desktop Runtime: through 32.0.0.371

References

https://helpx.adobe.com/security/products/flash-player/apsb20-30.html
https://security.gentoo.org/glsa/202006-09
https://helpx.adobe.com/security/products/flash-player/apsb20-30.html
https://security.gentoo.org/glsa/202006-09

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