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PHP security vulnerabilities - ctdlg - 2026-10-22

My Zenphoto site is running on PHP 8.4.26.
Consequently, I am affected by the new PHP security vulnerabilities discovered this week.
While waiting for my hosting provider to update PHP, I have the option to switch to version 8.5.12, which is not affected by these two new vulnerabilities.
Is Zenphoto compatible with PHP 8.5?
Thanks in advance for your clarification!




RE: PHP security vulnerabilities - acrylian - 2026-10-22

Zenphoto 1.6.8 should work generally with 8.5 already but there might be some notices here and there. There are fixes for all supported versions:

  • 8.5.12
  • 8.4.27
  • 8.3.36
  • 8.2.35

So it is probably only a matter of time your host will also apply those.
https://www.php.net/archive/2026.php#2026-10-21-5