Adobe Flash Player Stack-Based Buffer Overflow Vulnerability

Added to KEV
2022-04-13
Federal due date
2022-05-04
Vendor
Adobe
Product
Flash Player
EPSS
87.2th percentile (score 0.032, as of 2026-06-08)
NVD CVSS v3.1
Ransomware use
Unknown
Upstream
https://nvd.nist.gov/vuln/detail/CVE-2014-9163

CISA short description

Stack-based buffer overflow in Adobe Flash Player allows attackers to execute code remotely.

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.