What is CVE-2026-57104?

CVE-2026-57104 is a security advisory published by Microsoft Security Response Center (MSRC) with High severity. Azure Storage Explorer Elevation of Privilege Vulnerability

Which CVE IDs does CVE-2026-57104 cover?

CVE-2026-57104 covers the following CVE IDs: CVE-2026-57104. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2026-57104?

CVE-2026-57104 has a CVSS v3 base score of 8.8, published by Microsoft Security Response Center (MSRC).

Which products are affected by CVE-2026-57104?

CVE-2026-57104 affects 1 product, including: Azure Storage Explorer.

CVE-2026-57104HighCVSS 8.8

Azure Storage Explorer Elevation of Privilege Vulnerability

Vendor

Microsoft Security Response Center (MSRC)

Published

August 14, 2026

Last Modified

—

🔗 CVE IDs covered (1)

CVE-2026-57104 →

📋 Description

Improper neutralization of input during web page generation ('cross-site scripting') in Azure Storage Explorer allows an unauthorized attacker to elevate privileges over a network.

🎯 Affected products1

Azure Storage Explorer

✅ Remediation

KBRelease Notes (Security Update) — fixed build 20260730.9

🔗 References (2)

advisoryhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-57104
patchhttps://github.com/microsoft/AzureStorageExplorer/releases/tag/v1.45.0