Severity by source
AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Primary rating from Vendor (microsoft) · only source for this CVE.
CVSS VectorVendor: microsoft
Lifecycle Timeline
2DescriptionCVE.org
Missing authentication for critical function in Microsoft Azure Kubernetes Service allows an unauthorized attacker to elevate privileges over a network.
AnalysisAI
Complete cluster compromise via missing authentication in Microsoft Azure Kubernetes Service allows any unauthenticated remote attacker to gain administrative privileges over the network. No user interaction is required, and the vulnerability is automatable, enabling full cluster takeover with potential cross-tenant impact. No public exploit code or active exploitation has been reported, and a vendor patch is available.
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External POC / Exploit Code
Leaving vuln.today
EUVD-2026-48603
GHSA-2j44-cf99-2fgr