LOW 3.7 Microsoft
CVE-2026-62994
CoreDNS `k8s_external` headless AXFR can emit an empty transfer batch that panics the `transfer` plugin
Microsoft Security Update 2026-Jul: CoreDNS `k8s_external` headless AXFR can emit an empty transfer batch that panics the `transfer` plugin
Affected Products
- azl3 coredns 1.11.4-17 on Azure Linux 3.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-62994
- https://nvd.nist.gov/vuln/detail/CVE-2026-62994
This low severity vulnerability with a CVSS score of 3.7 was published on 2026-07-14 via Microsoft. Affected: azl3 coredns 1.11.4-17 on Azure Linux 3.0.
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