isc cve-2026-5947: CVE-2026-5947: SIG(0) validation during query flood may lead to undefined behavior

released Last Updated: 5/20/2026

Details

Issue ID: 220148

Title: isc cve-2026-5947: CVE-2026-5947: SIG(0) validation during query flood may lead to undefined behavior

Status: Released

Updated: 5/20/2026