Applied Cybernetics Group Sat, Nov 7, 2026 · data 12:17Z
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Adobe Acrobat and Reader, Flash Player Unspecified Vulnerability

Added to KEV
2022-06-08
Federal due date
2022-06-22
Vendor
Adobe
Product
Acrobat and Reader, Flash Player
EPSS
97.6th percentile (score 0.212, as of 2026-11-06)
NVD CVSS v3.1
—
Ransomware use
Unknown
ATT&CK
T1204.002 · signal rollup
Upstream
https://nvd.nist.gov/vuln/detail/CVE-2009-1862

CISA short description

Adobe Acrobat and Reader and Adobe Flash Player allows remote attackers to execute code or cause denial-of-service (DoS).

Required action

For Adobe Acrobat and Reader, apply updates per vendor instructions. For Adobe Flash Player, 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.