---
title: Added virtual patch for CVE-2021-44228-STRICT
summary: null
url: >-
  https://www.fastly.com/documentation/reference/changes/2021/12/added-virtual-patch-for-cve-2021-44228-strict
---

Added Virtual Patch: CVE-2021-44228-STRICT: Detects a wide range of Log4Shell exploitation attempts. Strict rule that could result in more false positives.