What is CVE-2026-69446?

CVE-2026-69446 is a security advisory published by Microsoft Security Response Center (MSRC) with Medium severity. Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability

Which CVE IDs does CVE-2026-69446 cover?

CVE-2026-69446 covers the following CVE IDs: CVE-2026-69446. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2026-69446?

CVE-2026-69446 has a CVSS v3 base score of 4.4, published by Microsoft Security Response Center (MSRC).

Which products are affected by CVE-2026-69446?

CVE-2026-69446 affects 1 product, including: Microsoft Edge (Chromium-based).

CVE-2026-69446MediumCVSS 4.4

Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability

Vendor

Microsoft Security Response Center (MSRC)

Published

August 28, 2026

Last Modified

—

🔗 CVE IDs covered (1)

CVE-2026-69446 →

📋 Description

Incorrect authorization in Microsoft Edge (Chromium-based) allows an authorized attacker to elevate privileges locally.

🎯 Affected products1

Microsoft Edge (Chromium-based)

✅ Remediation

KBRelease Notes (Security Update) — fixed build 152.0.4191.53

🔗 References (2)

advisoryhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69446
referencehttps://docs.microsoft.com/en-us/DeployEdge/microsoft-edge-relnotes-security