CVE-2026-48567

CriticalCVSS 9.8/10Last modified Jul 23, 2026

Description

Authentication bypass by spoofing in Azure HorizonDB allows an unauthorized attacker to elevate privileges over a network.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-290

Affected software

No affected versions have been published.

Timeline

Published
Jun 4, 2026
Last modified
Jul 23, 2026
NVD status
Analyzed

Related CVEs from 2026

CVE-2026-485687.9Protection mechanism failure in Windows Secure Boot allows an authorized attacker to bypass a security feature locally.CVE-2026-485695.5Improper input validation in Visual Studio Code allows an unauthorized attacker to bypass a security feature locally.CVE-2026-48578.4IdentityIQ 8.5, all IdentityIQ 8.5 patch levels prior to 8.5p2, IdentityIQ 8.4, and all IdentityIQ 8.4 patch levels prior to 8.4p4 allow autCVE-2026-485707.9Protection mechanism failure in Windows Secure Boot allows an authorized attacker to bypass a security feature locally.CVE-2026-485717.0Use after free in Windows App Installer allows an authorized attacker to elevate privileges locally.CVE-2026-485727.0Concurrent execution using shared resource with improper synchronization ('race condition') in Windows App Installer allows an authorized atCVE-2026-485737.9No cwe for this issue in Windows Secure Boot allows an authorized attacker to bypass a security feature locally.CVE-2026-485747.8Heap-based buffer overflow in Windows Media allows an unauthorized attacker to execute code locally.CVE-2026-485757.9Protection mechanism failure in Windows Secure Boot allows an authorized attacker to bypass a security feature locally.CVE-2026-485767.9No cwe for this issue in Windows Secure Boot allows an authorized attacker to bypass a security feature locally.CVE-2026-485787.9Improper access control in Windows Secure Boot allows an authorized attacker to elevate privileges locally.CVE-2026-485797.5Improper authorization in Microsoft Exchange Online allows an unauthorized attacker to disclose information over a network.
CVE-2026-48567: Critical severity, CVSS 9.8 | Vulnix