CVE-2026-50508

HighCVSS 7.5/10Last modified Jul 23, 2026

Description

Exposure of sensitive information to an unauthorized actor in Windows NTLM allows an unauthorized attacker to perform spoofing over a network.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Jun 9, 2026
Last modified
Jul 23, 2026
NVD status
Analyzed

Related CVEs from 2026

CVE-2026-505097.8Deserialization of untrusted data in Windows Wireless Wide Area Network Service allows an authorized attacker to elevate privileges locally.CVE-2026-50514.4HashiCorp Vault and Vault Enterprise prior to 2.0.1 audit device validation logic did not consistently apply plugin directory protections whCVE-2026-505107.8Improper restriction of names for files and other resources in Github Copilot allows an unauthorized attacker to execute code locally.CVE-2026-505117.8Improper link resolution before file access ('link following') in Microsoft PC Manager allows an authorized attacker to elevate privileges lCVE-2026-505127.8Missing authentication for critical function in Microsoft PC Manager allows an authorized attacker to elevate privileges locally.CVE-2026-505159.9Deserialization of untrusted data in Azure Service Bus allows an authorized attacker to execute code over a network.CVE-2026-505169.4Incorrect authorization in Microsoft Azure Kubernetes Service allows an authorized attacker to elevate privileges over a network.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 to
CVE-2026-50508: High severity, CVSS 7.5 | Vulnix