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[fixed] Websites offline due to PHP vulnerability

This issue has now been resolved. Hornet users do not have to do anything, we have updated everything for you. (v)Colo users should update their own PHP version

We have limited access to all UT associations sites to the UT campus network. This is due to the PHP vulnerability which is now actively being exploited. See nos.nl for more information.

Web users: You do not have to do anything, your site will be back online later today.

vColo users: Please take down your PHP applications or contact us for help. Updates will be released at 4PM on the 21st.

Written by bestuur on Thursday October 22, 2026