Microsoft Edge (Chromium-based) Security Feature Bypass Vulnerability
CVE-2026-96196
Summary
Generation of error message containing sensitive information in Skype for Business allows an unauthorized attacker to disclose information over a network.
Products covered
Skype for Business Server 2019 CU8
Skype for Business Server Subscription Edition CU1
Skype for Business Server 2015 CU13
Remediation
Install KB5123300. Install KB5123287. Install KB5123301.
Vendor-listed fixes
7.0.2046.569
7.0.2046.879
6.0.9319.885
CVEs in this advisory 1
Updates
- Published by Microsoft Security Response Center
The publication date reported by the vendor.
- Added to SecurityAlert
We collected the advisory from the official source.
- Confirmed at the source
Our collector saw this advisory during a later source check.