Alpine/unbound: medium 5.3
In NLnet Labs Unbound 1.22.0 up to and including 1.25.1, a single client query for a deeply nested name under a DNSSEC-signed parent can cause Unbound to send more upstream packets per client query th
Action: Upgrade unbound to 1.25.2-r0 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 1.22.0 | 1.25.2-r0 | - |
Fixed versions
| 1.25.2-r0 |
Sources
- osv: ALPINE-CVE-2026-50045#Alpine:v3.24/unbound
- https://security.alpinelinux.org/vuln/CVE-2026-50045
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