Keep the website's PHP on a release with the latest security fixes
In October 2026 the PHP project fixed two critical flaws that let anyone run code on a web server without signing in. This reads the PHP version a public website announces and says whether it predates the fix, or that the site runs PHP without showing which version.
A scan reports where your tenant stands on this check — pass, fail with a step-by-step fix, or not applicable if your licensing doesn’t include the feature. When Tenant Strike can’t read a setting with read-only access, it says unverified and gives you a one-command way to confirm it yourself — it never guesses.
Related External Attack Surface checks
Check your own tenant
Is your tenant covered on "keep the website's php on a release with the latest security fixes"?
One read-only scan answers it — this check and every other one in the catalog, each with a plain-English fix. 7-day Pro trial, no credit card.