Contact us
Mail, messaging and directory

Unbound vulnerabilities

Check any version of Unbound by NLnet Labs for known vulnerabilities, ranked by real-world exploitation and severity, with the version that fixes each one. Free, no account.

NLnet Labs Matched by product name through NVD 0 versions checked

Checked against OSV, NVD and Red Hat, then ranked by real-world exploitation (CISA KEV) and exploit probability (EPSS). 5 free checks a day.

Versions already checked

Nobody has checked a version of Unbound here yet. Enter yours above: once it finds something, it is listed here for the next person.

Advisories seen for Unbound

None yet. They appear here as versions are checked.

More in Mail, messaging and directory

Mail servers, message brokers, DNS and DHCP, directory services and file transfer.

All 1,000 products

Do you run Unbound somewhere?

The Vulnerability Reporter inventories every machine and tells you when a new advisory applies to a version you actually run.