CVE-2026-58275: azure dns vulnerability

CVE-2026-58275: critical vulnerability affecting azure dns. Check CVSS, KEV status, business impact and recommended administrator actions.
CVE-2026-58275CVSS 10.0Windows

CVE-2026-58275: azure dns vulnerability

CVE-2026-58275: critical vulnerability affecting azure dns. Check CVSS, KEV status, business impact and recommended administrator actions.

CVSS
10.0 CRITICAL
EPSS
49.31%
Known exploited
not in KEV
Product
azure dns

What is known

Missing authorization in Azure DNS allows an unauthorized attacker to elevate privileges over a network.

Business impact

Successful exploitation of CVE-2026-58275, a critical vulnerability (CVSS 10.0) affecting azure dns, may affect the confidentiality, integrity or availability of the vulnerable environment. The exact impact depends on the installed version, exposed interfaces and deployment configuration.

Recommended administrator action

Confirm whether azure dns is present and compare installed versions with the vendor advisory and NVD record. Apply the vendor patch or documented mitigation; until remediation is complete, reduce exposure of affected interfaces, review relevant logs and monitor for indicators of exploitation. DataHouse can support version verification, managed patching, network exposure reduction, log review and backup validation for dedicated, cloud and colocated environments.

Sources

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