Debian/unbound: high 7.5
NLnet Labs Unbound 1.14.0 up to and including version 1.25.0 has a vulnerability that results in heap overflow when encoding multiple NSID and/or DNS Cookie EDNS and/or EDNS Padding options in the rep
Action: Upgrade unbound to 1.22.0-2+deb13u3 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.22.0-2+deb13u3 | - |
Fixed versions
| 1.22.0-2+deb13u3 |
Sources
- osv: DEBIAN-CVE-2026-42944#Debian:13/unbound
- https://security-tracker.debian.org/tracker/CVE-2026-42944
published · modified · JSON