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Low MSRC-CVE-2026-32187 1 CVE

Microsoft Edge (Chromium-based) Defense in Depth Vulnerability - Rejected

Published Mar 27, 2026 · Updated Apr 14, 2026 · Revision 2

Vendor: Microsoft

Summary

Impact: Defense in Depth. Microsoft rating: Low. Not known to be exploited — Exploitation Unlikely. Customer action: Required.

Details

According to the CVSS metric, the attack complexity is high (AC:H). What does that mean for this vulnerability?
Successful exploitation of this vulnerability requires an attacker to manipulate system operations in a specific manner.

According to the CVSS metrics, successful exploitation of this vulnerability could lead to major loss of confidentiality (C:H), and some loss of integrity (I:L), but no loss of availability (A:N). What does that mean for this vulnerability?
An attacker who successfully exploited this vulnerability could view sensitive information, (Confidentiality), and make some changes to disclosed information (Integrity), but they would not be able to affect Availability.

According to the CVSS metric, user interaction is required (UI:R). What interaction would the user have to do?
The user would have to click on a specially crafted URL to be compromised by the attacker.

What is the version information for this release?
146.0.3856.84: 146.0.3856.84, 03/27/2026: 03/27/2026, 146.0.7680.166: 146.0.7680.166

Security updates
146.0.3856.84 — https://docs.microsoft.com/en-us/DeployEdge/microsoft-edge-relnotes-security

Vulnerabilities 1

  • Medium 4.2
    CVE-2026-32187 Rejected

    This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.

Revision history

  1. #2

    Microsoft has changed the status of this CVE to Rejected as we have determined that this is not a vulnerability.

  2. #1

    Information published.

References