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CVE-2016-4171

CRITICAL CISA KEV

Unspecified vulnerability in Adobe Flash Player 21.0.0.242 and earlier allows remote attackers to execute arbitrary code via unknown vectors, as exploited in the wild in June 2016.

Published: Jun 16, 2016 Modified: Jun 17, 2026
NVD-CWE-noinfo

CVSS Metrics

CVSSv3
Attack Vector: NETWORK Attack Complexity: LOW Privileges Required: NONE User Interaction: NONE Scope: UNCHANGED Confidentiality Impact: HIGH Integrity Impact: HIGH Availability Impact: HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Products (19)

Vendor Product Version
adobe flash_player *
adobe flash_player *
adobe flash_player *
adobe flash_player *
adobe flash_player *
adobe flash_player *
adobe flash_player *
redhat enterprise_linux_desktop 5.0
redhat enterprise_linux_desktop 6.0
redhat enterprise_linux_server 5.0
redhat enterprise_linux_server 6.0
redhat enterprise_linux_workstation 5.0
redhat enterprise_linux_workstation 6.0
opensuse opensuse 13.1
opensuse opensuse 13.2
suse linux_enterprise_desktop 12
suse linux_enterprise_desktop 12
suse linux_enterprise_workstation_extension 12
suse linux_enterprise_workstation_extension 12

GitHub Security Advisory GHSA-mgfm-9xxf-m8pm

Unspecified vulnerability in Adobe Flash Player 21.0.0.242 and earlier allows remote attackers to...

Risk Scores

CVSS Score 9.8 / 10
EPSS Score 20.21%

Top 3% most likely to be exploited

Threat Score 75.3 / 100

CISA Known Exploited

Date Added: 2022-03-25
Due Date: 2022-04-15
Required Action:

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

Data Sources

NVD CISA KEV EPSS GitHub