The PHP Security Team has announced two critical security vulnerabilities, with security updates expected shortly. Learn more here.
Catalyst IT is aware of these vulnerabilities and is treating them as a high priority. Our team is actively preparing mitigations and will deploy security patches across our managed hosting environments as soon as they become available.
No action is required from our clients.
We are proactively managing this issue and will provide further updates if necessary.
22 October 2026 update:
The Team have been working through the night and are continuing to deploy patches and monitoring our logs and SIEMS closely.
Further updates will be added here as they become available.
