VDB
CVE-2026-88097
CVE-2026-88097
PUBLISHED
CVSS 8.1 HIGH
Reported by microsoft · Published September 18, 2026
Use after free in Microsoft Edge (Chromium-based) allows an unauthorized attacker to elevate privileges locally.
Risk Scores
CVSS 3.1
8.1
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Microsoft Edge (Chromium-based) | 1.0.0.0 |
| Microsoft | Microsoft Edge (Chromium-based) | 1.0.0.0 |
| microsoft | edge_chromium | 1.0.0.0 |
Timeline
- Sep 18, 2026 CVE Published
- Sep 19, 2026 EPSS Score
- Sep 24, 2026 EPSS Score
- Sep 25, 2026 EPSS Score
- Sep 29, 2026 EPSS Score
- Oct 1, 2026 EPSS Score
- Oct 6, 2026 EPSS Score
- Oct 10, 2026 EPSS Score
- Oct 13, 2026 EPSS Score
- Oct 14, 2026 CVE Updated
- Oct 15, 2026 Security Advisory
- Oct 16, 2026 EPSS Score
References
- Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability vendor-advisorypatch