PHP 7.4.22
phpevery versioncounted 2026-10-07 03:22 UTC
As of 2026-10-07, 189 hosts ran PHP 7.4.22 with at least one known CVE on a service open at their latest check; 16 distinct CVEs match this version.
Known CVEs on hosts running it
189hosts with known CVEs
16distinct CVEs
A match is an indication, not proof: it is based on the software version a service reported, and fixes are often backported without changing the version.
Not counted: 1 host with CVEs of it only from an older observation (software reported earlier, no service of that kind open now).
Most common CVEs
| CVE | Hosts |
|---|---|
| CVE-2017-8923 CRITICAL 9.8 | 189 |
| CVE-2017-9120 CRITICAL 9.8 | 189 |
| CVE-2021-21708 CRITICAL 9.8 | 189 |
| CVE-2022-37454 CRITICAL 9.8 | 189 |
| CVE-2022-31626 HIGH 8.8 | 189 |
| CVE-2022-31625 HIGH 8.1 | 189 |
| CVE-2017-9118 HIGH 7.5 | 189 |
| CVE-2022-31630 HIGH 7.1 | 189 |
| CVE-2021-21703 HIGH 7.0 | 189 |
| CVE-2022-31629 MEDIUM 6.5 | 189 |
| CVE-2022-31628 MEDIUM 5.5 | 189 |
| CVE-2022-4900 MEDIUM 5.5 | 189 |
| CVE-2021-21707 MEDIUM 5.3 | 189 |
| CVE-2024-5458 MEDIUM 5.3 | 189 |
| CVE-2024-3566 CRITICAL 9.8 | 25 |
| CVE-2021-21706 MEDIUM 6.5 | 25 |
Hosts: matches on services open at each host's latest check.