CVE-2025-21399 Microsoft Edge (Chromium-based) Update Elevation of Privilege Vulnerability

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CVE-2025-21399 Microsoft Edge (Chromium-based) Update Elevation of Privilege Vulnerability

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CVE-2025-21399

CVE-2025-21399 affects Microsoft Edge (Chromium-based) in the Update mechanism (Edge Update Setup). The vulnerability is an Elevation of Privilege leading to SYSTEM-level access in a local context. CVSS v3.1 base score 7.4 (HIGH) with local attack vector, high complexity, no user interaction, and...

Microsoft Edge (Chromium-Based) Type Confusion Vulnerability (Jan 2025)

Microsoft Edge Chromium-Based is prone to a type confusion vulnerability. SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE =...

Chromium: CVE-2025-0434 Out of bounds memory access in V8

This CVE was assigned by Chrome. Microsoft Edge Chromium-based ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information...

Chromium: CVE-2025-0448 Inappropriate implementation in Compositing

This CVE was assigned by Chrome. Microsoft Edge Chromium-based ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information...

Chromium: CVE-2025-0447 Inappropriate implementation in Navigation

This CVE was assigned by Chrome. Microsoft Edge Chromium-based ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information...

Chromium: CVE-2025-0446 Inappropriate implementation in Extensions

This CVE was assigned by Chrome. Microsoft Edge Chromium-based ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information...

Chromium: CVE-2025-0443 Insufficient data validation in Extensions

This CVE was assigned by Chrome. Microsoft Edge Chromium-based ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information...

Chromium: CVE-2025-0442 Inappropriate implementation in Payments

This CVE was assigned by Chrome. Microsoft Edge Chromium-based ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information...

Chromium: CVE-2025-0440 Inappropriate implementation in Fullscreen

This CVE was assigned by Chrome. Microsoft Edge Chromium-based ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information...

Chromium: CVE-2025-0439 Race in Frames

This CVE was assigned by Chrome. Microsoft Edge Chromium-based ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information...

Chromium: CVE-2025-0438 Stack buffer overflow in Tracing

This CVE was assigned by Chrome. Microsoft Edge Chromium-based ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information...

Chromium: CVE-2025-0437 Out of bounds read in Metrics

This CVE was assigned by Chrome. Microsoft Edge Chromium-based ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information...

Chromium: CVE-2025-0436 Integer overflow in Skia

This CVE was assigned by Chrome. Microsoft Edge Chromium-based ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information...

Chromium: CVE-2025-0435 Inappropriate implementation in Navigation

This CVE was assigned by Chrome. Microsoft Edge Chromium-based ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information...

Microsoft Edge (Chromium-based) Update Elevation of Privilege Vulnerability

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Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability

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PT-2025-1298 · Microsoft · Edge

Name of the Vulnerable Software and Affected Versions: Microsoft Edge affected versions not specified Description: The issue is related to inadequate access control in Microsoft Edge, allowing a remote attacker to potentially elevate their privileges. Recommendations: At the moment, there is no...

Microsoft Edge 访问控制错误漏洞

Microsoft Edge is a web browser from the American company Microsoft that comes with systems after Windows 10. Microsoft Edge Chromium-based suffers from an elevation of privilege vulnerability, which can be exploited by attackers to access sensitive user data when visiting specially crafted...