MEDIUM 5.9 Microsoft
CVE-2026-44621
Libunbound applications configured with 'unwanted-reply-threshold' could eventually be abruptly terminated
Microsoft Security Update 2026-Jul: Libunbound applications configured with 'unwanted-reply-threshold' could eventually be abruptly terminated
Affected Products
- azl3 unbound 1.25.1-1 on Azure Linux 3.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-44621
- https://nvd.nist.gov/vuln/detail/CVE-2026-44621
This medium severity vulnerability with a CVSS score of 5.9 was published on 2026-07-14 via Microsoft. Affected: azl3 unbound 1.25.1-1 on Azure Linux 3.0.
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