Adobe Flash Player Memory Corruption Vulnerability

Added to KEV
2022-03-28
Federal due date
2022-04-18
Vendor
Adobe
Product
Flash Player
EPSS
93.3th percentile (score 0.103, as of 2026-06-08)
NVD CVSS v3.1
Ransomware use
Unknown
Upstream
https://nvd.nist.gov/vuln/detail/CVE-2012-2034

CISA short description

Adobe Flash Player contains a memory corruption vulnerability that allows for remote code execution or denial-of-service (DoS).

Required action

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

EPSS percentile is the FIRST.org exploit-probability ranking as of the date noted above; it moves daily. CVSS reflects NVD's analysis at time of publication.