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Known exploited vulnerability · Adobe

CVE-2016-4117: Adobe Flash Player Arbitrary Code Execution Vulnerability

criticalCVSS 3.1 9.8Exploited

Adobe Flash Player 21.0.0.226 and earlier allows remote attackers to execute arbitrary code via unspecified vectors, as exploited in the wild in May 2016.

Published May 11, 2016 · Updated Sep 10, 2026

Required action

The impacted product is end-of-life and should be disconnected if still in use.

Advisory details

From the National Vulnerability Database. This product uses the NVD API but is not endorsed or certified by the NVD.

Adobe Flash Player 21.0.0.226 and earlier allows remote attackers to execute arbitrary code via unspecified vectors, as exploited in the wild in May 2016.

References

How this page is made: the data panel comes from the GitHub Advisory Database, CISA’s KEV catalog, the NVD and FIRST EPSS, and updates twice a day. No analysis has been written for this entry yet. Methodology

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