diff --git a/gems/css_parser/CVE-2026-53727.yml b/gems/css_parser/CVE-2026-53727.yml
index 729073812f..160664b672 100644
--- a/gems/css_parser/CVE-2026-53727.yml
+++ b/gems/css_parser/CVE-2026-53727.yml
@@ -22,8 +22,6 @@ description: |
   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: