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Actively exploited

Listed in CISA’s Known Exploited Vulnerabilities catalog since November 3, 2021.

Known ransomware use

CVE-2018-4878

Adobe Flash Player Use-After-Free Vulnerability

Adobe · Flash Player

Added to KEV November 3, 2021

Alert details

Source feed
CISA KEV
CVE ID
CVE-2018-4878
CWE
CWE-416
Affected products
Flash Player · Adobe Flash Player · Adobe

What happened

Adobe Flash Player contains a use-after-free vulnerability that could allow for code execution.

What it means for your business

Adobe Flash Player is listed in CISA's Known Exploited Vulnerabilities catalog (CVE-2018-4878). Adobe Flash Player contains a use-after-free vulnerability that could allow for code execution. CISA remediation due date: 2022-05-03. If you need help checking exposure, call (864) 335-9223.

Required action

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

CISA due date: May 3, 2022

Sources

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