Adobe Flash Player Arbitrary Code Execution Vulnerability

Added to KEV
2022-03-03
Federal due date
2022-03-24
Vendor
Adobe
Product
Flash Player
EPSS
99.7th percentile (score 0.916, as of 2026-06-08)
NVD CVSS v3.1
Ransomware use
Unknown
Upstream
https://nvd.nist.gov/vuln/detail/CVE-2012-1535

CISA short description

Unspecified vulnerability in Adobe Flash Player allows remote attackers to execute arbitrary code or cause a denial of service via crafted SWF content.

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.