CVE-2026-7991
UI vulnerability
MSRC advisory May 7, 2026
Alert details
- Source feed
- Microsoft MSRC
- CVE ID
- CVE-2026-7991
- Affected products
- UI · UI UI
What happened
This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see [Google Chrome Releases](https://chromereleases.googleblog.com/2026 ) for more information.
What it means for your business
UI vulnerability (CVE-2026-7991) was added to Microsoft’s security update guidance. This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see [Google Chrome Releases](https://chromereleases.googleblog.com/2026 ) for more information. PremierePC tracks MSRC advisories for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.
Sources
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