Security Advisory: PHP Vulnerabilities

Update timeline

1. investigating Oct 22, 2026, 02:56 PM UTC

   Radancy is actively responding to recently identified global security vulnerabilities affecting PHP. Radancy's core platform does not utilize PHP and is not affected. A limited number of legacy and custom components are undergoing security updates and additional protective measures. Our investigation and ongoing monitoring have identified no evidence of exploitation within Radancy's environment or unauthorized access to customer data associated with these vulnerabilities. We are working directly with affected customers and will provide further updates as appropriate. Customers who have not been contacted by Radancy do not need to take any action at this time. With questions, please contact [email protected].

2. monitoring Oct 22, 2026, 03:38 PM UTC

   Radancy is actively responding to recently identified global security vulnerabilities affecting PHP. Radancy's core platform does not utilize PHP and is not affected. A limited number of legacy and custom components are undergoing security updates and additional protective measures. Our investigation and ongoing monitoring have identified no evidence of exploitation within Radancy's environment or unauthorized access to customer data associated with these vulnerabilities. We are working directly with affected customers and will provide further updates as appropriate. Customers who have not been contacted by Radancy do not need to take any action at this time.

3. resolved Oct 23, 2026, 09:55 PM UTC

   Radancy has completed the necessary security assessments and updates related to these vulnerabilities. Our investigation and ongoing monitoring have identified no evidence of exploitation within Radancy’s environment or unauthorized access to customer data. No further customer action is required, and this advisory is now resolved.