CVE-2026-27924

HighCVSS 7.8/10Last modified Oct 14, 2026

Description

Use after free in Desktop Window Manager allows an authorized attacker to elevate privileges locally.

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-416

Affected software

No affected versions have been published.

Timeline

Published
Apr 14, 2026
Last modified
Oct 14, 2026
NVD status
Analyzed

Related CVEs from 2026

CVE-2026-279256.5Use after free in Windows Universal Plug and Play (UPnP) Device Host allows an unauthorized attacker to disclose information over an adjacenCVE-2026-279267.0Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Cloud Files Mini Filter Driver allowsCVE-2026-279277.0Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Projected File System allows an authoCVE-2026-279288.7Improper input validation in Windows Hello allows an unauthorized attacker to bypass a security feature over a network.CVE-2026-279297.0Time-of-check time-of-use (toctou) race condition in Windows LUAFV allows an authorized attacker to elevate privileges locally.CVE-2026-27939.8Memory safety bugs present in Firefox ESR 115.32, Firefox ESR 140.7, Thunderbird ESR 140.7, Firefox 147 and Thunderbird 147. Some of these bCVE-2026-279305.5Out-of-bounds read in Windows GDI allows an unauthorized attacker to disclose information locally.CVE-2026-279315.5Out-of-bounds read in Windows GDI allows an unauthorized attacker to disclose information locally.CVE-2026-279327.5joserfc is a Python library that provides an implementation of several JSON Object Signing and Encryption (JOSE) standards. In 1.6.2 and earCVE-2026-279336.8Manyfold is an open source, self-hosted web application for managing a collection of 3d models, particularly focused on 3d printing. VersionCVE-2026-279347.5Discourse is an open-source discussion platform. Versions prior to 2026.3.0-latest.1, 2026.2.1, and 2026.1.2 have a lack of visibility checkCVE-2026-279356.5Discourse is an open-source discussion platform. Versions prior to 2026.3.0-latest.1, 2026.2.1, and 2026.1.2 have a vulnerability in an API
CVE-2026-27924: High severity, CVSS 7.8 | Vulnix