When applications specify HTTP response headers for servlet applications using Spring Security, there is the possibility that the HTTP Headers will not be written. This issue affects Spring Security: from 5.7.0 through 5.7.21, from 5.8.0 through 5.8.23, from 6.3.0 through 6.3.14, from 6.4.0 through 6.4.14, from 6.5.0 through 6.5.8, from 7.0.0 through 7.0.3.
{
"github_reviewed_at": "2026-03-20T20:42:25Z",
"github_reviewed": true,
"cwe_ids": [
"CWE-425"
],
"nvd_published_at": "2026-03-19T23:16:41Z",
"severity": "CRITICAL"
}