Adobe Flash Player Use-After-Free Vulnerability
Adobe · Flash Player
CVSS 7.8
EPSS 90%
3 public exploits
ransomware
Fix deadline passed 3 May 2022
What it is
Adobe Flash Player contains a use-after-free vulnerability that could allow for code execution.
Why we say that
- Linked by CISA to known ransomware campaigns
- EPSS puts exploitation in the next 30 days at 90%
- 3 public exploits published
- CISA's federal remediation deadline (2022-05-03) has passed
- Listed in the CISA Known Exploited Vulnerabilities catalogue
Every line above comes from a named public source. Where the evidence is thin, we say so rather than inventing confidence — see methodology.
What to do
The impacted product is end-of-life and should be disconnected if still in use.
Public exploit code
Indexed from Exploit-DB. Presence of code raises urgency; absence does not mean safety.
What it costs when this goes wrong
This is where UK enforcement meets the vulnerability record. This vulnerability is used in ransomware campaigns; here is what ransomware has cost UK organisations at the regulator.
- Advanced Computer Software Group Limited The Information Commissioner’s Office (ICO) has fined Advanced Computer Software Group Ltd (Advanced) £3.07m for security failings…
- Optionis Group Limited The data controller suffered a ransomware attack, which resulted in the exfiltration of personal data. A reprimand was issued in r…