CVE-2026-48578

HighCVSS 7.9/10Last modified Jul 23, 2026

Description

Improper access control in Windows Secure Boot allows an authorized attacker to elevate privileges locally.

Metrics

CVSS 3.1 7.9/10CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N

Weakness enumeration

CWE-284

Affected software

No affected versions have been published.

Timeline

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

Related CVEs from 2026

CVE-2026-485797.5Improper authorization in Microsoft Exchange Online allows an unauthorized attacker to disclose information over a network.CVE-2026-48589.9Mattermost versions 11.6.x <= 11.6.0, 11.5.x <= 11.5.3, 11.4.x <= 11.4.4, 10.11.x <= 10.11.14 fail to check integration URL for path traversCVE-2026-485805.5Untrusted pointer dereference in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.CVE-2026-485817.8Insufficient granularity of access control in Microsoft Surface allows an authorized attacker to elevate privileges locally.CVE-2026-485829.6Missing authorization in Microsoft Exchange Online allows an authorized attacker to elevate privileges over a network.CVE-2026-485837.8Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.CVE-2026-485848.8Execution with unnecessary privileges in Azure Synapse allows an authorized attacker to elevate privileges over a network.CVE-2026-485867.5Improper Handling of Highly Compressed Data (Data Amplification) vulnerability in Apache Thrift C++, Java, Python, Go, D, C/GLib bindings. CVE-2026-485875.3An issue was discovered in Django 5.2 before 5.2.15 and 6.0 before 6.0.6. `django.utils.cache.has_vary_header()` in Django does not strip leCVE-2026-485885.3An issue was discovered in Django 6.0 before 6.0.7 and 5.2 before 5.2.16. `UpdateCacheMiddleware` and the `cache_page()` decorator cache resCVE-2026-485895.4Apache Shiro’s Jakarta EE module used the HTTP Referer header in certain cases to issue redirect after a user login. In affected versions, iCVE-2026-48596.4The SP Blog Designer plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'design' attribute of the `wpsbd_post_carouse
CVE-2026-48578: High severity, CVSS 7.9 | Vulnix