CVE-2026-50516

CriticalCVSS 9.4/10Last modified Oct 24, 2026

Description

Incorrect authorization in Microsoft Azure Kubernetes Service allows an authorized attacker to elevate privileges over a network.

Metrics

CVSS 3.1 9.4/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Aug 11, 2026
Last modified
Oct 24, 2026
NVD status
Modified

Related CVEs from 2026

CVE-2026-505179.9Deserialization of untrusted data in M365 Copilot allows an authorized attacker to execute code over a network.CVE-2026-505189.8Heap-based buffer overflow in Windows DHCP Server allows an unauthorized attacker to execute code over a network.CVE-2026-505197.5Initialization of a resource with an insecure default in GitHub Copilot and Visual Studio Code allows an unauthorized attacker to disclose iCVE-2026-50528.6Vault’s PKI engine’s ACME validation did not reject local targets when issuing http-01 and tls-alpn-01 challenges. This may lead to these reCVE-2026-505208.4Improper neutralization of special elements used in a command ('command injection') in Visual Studio Code allows an unauthorized attacker toCVE-2026-505218.3Use after free in Microsoft Edge (Chromium-based) allows an authorized attacker to execute code over a network.CVE-2026-505229.8Deserialization of untrusted data in Microsoft Office SharePoint allows an unauthorized attacker to execute code over a network.CVE-2026-505237.8Improper neutralization of special elements used in a command ('command injection') in Microsoft PowerShell allows an authorized attacker toCVE-2026-505247.5Improper validation of specified type of input in .NET Framework allows an unauthorized attacker to deny service over a network.CVE-2026-505257.5Allocation of resources without limits or throttling in .NET allows an unauthorized attacker to deny service over a network.CVE-2026-505265.5Improper link resolution before file access ('link following') in .NET allows an authorized attacker to perform tampering locally.CVE-2026-505277.5Stack-based buffer overflow in .NET Framework allows an unauthorized attacker to deny service over a network.