Be sure to review affected products & patches listed in the Oracle Critical Patch Update Advisory for April 2021...
Urgency/Severity: Critical
Oracle has released its Critical Patch Update for April 2021 to address 384 vulnerabilities across multiple products. Vendor, Oracle, advises their customers to patch as soon as possible “due to the threat posed by a successful attack”
Customer who are using the products listed on this website: Oracle Critical Patch Update Advisory – April 2021
To apply the corresponding patch for the affected Oracle products. Users may check if the Oracle product their using are impacted by visiting the site below:
Oracle Critical Patch Update Advisory – April 2021