Azure Storage Library Elevation of Privilege Vulnerability
CVE-2026-88094 is fixed in 4 products on 2 platforms, first by Microsoft Edge Dev 154.0.4238.0, released August 25, 2026. It is not reported as exploited. Patch Radar priority: High.
<p>Improper neutralization of special elements in output used by a downstream component ('injection') in Azure Storage Library allows an authorized attacker to elevate privileges over a network.</p>
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Windows apps | |||
| Microsoft Edge | 153.0.4234.46 | Microsoft Edge 153.0.4234.46 | Sep 17, 2026 |
| Microsoft Edge Beta | 154.0.4258.12 | Microsoft Edge Beta 154.0.4258.12 | Sep 11, 2026 |
| Microsoft Edge Dev | 154.0.4238.0 | Microsoft Edge Dev 154.0.4238.0 | Aug 25, 2026 |
| Microsoft Edge WebView2 Runtime | 153.0.4234.46 | Microsoft Edge WebView2 Runtime 153.0.4234.46 | Sep 17, 2026 |
| macOS | |||
| Microsoft Edge | 153.0.4234.46 | Microsoft Edge 153.0.4234.46 | Sep 16, 2026 |
Patch Radar data is free to use with attribution. Terms and how to credit it.
Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.