Debian/unbound: medium 5.9
NLnet Labs Unbound 1.14.0 up to and including version 1.25.0 has a locking inconsistency vulnerability that when certain conditions are met (multi-threaded, RPZ XFR reload, RPZ zone with 'rpz-nsip'/'r
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-2026-44608#Debian:13/unbound
- https://security-tracker.debian.org/tracker/CVE-2026-44608
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