Updated advisory posts against rubysec/ruby-advisory-db@4885b17

Author: simi

advisories/_posts/2026-06-01-CVE-2026-53727.md

@@ -28,8 +28,6 @@ advisory:
     example — is exposed. The attacker only needs the ability to land one
     @import url(...) in the CSS that the host application parses.
   cvss_v4: 8.9
-  unaffected_versions:
-  - "< 2.2.0"
   patched_versions:
   - ">= 3.0.0"
   related: