Applications may be vulnerable to a Regular Expression Denial of Service (ReDoS) attack if an attacker is able to provide a pattern which is then directly or indirectly supplied to one of the following methods in AntPathMatcher: match(String pattern, String path), matchStart(String pattern, String path), extractUriTemplateVariables(String pattern, String path).
Affected versions: Spring Framework 7.0.0 through 7.0.7; 6.2.0 through 6.2.18; 6.1.0 through 6.1.27; 5.3.0 through 5.3.48.
{
"github_reviewed": true,
"github_reviewed_at": "2026-07-30T18:29:21Z",
"severity": "LOW",
"cwe_ids": [
"CWE-1333"
],
"nvd_published_at": "2026-06-09T05:16:36Z"
}