VDB
CVE-2026-106402
CVE-2026-106402
PUBLISHED
CVSS 4.8 MEDIUM
Reported by Chrome · Published October 6, 2026
Incorrect authorization in Extensions in Google Chrome prior to 155.0.8059.39 allowed a remote attacker leveraging social engineering to spoof UI elements via a crafted Chrome extension. (Chromium security severity: Medium)
Risk Scores
CVSS 3.1
4.8
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Chrome | 155.0.8059.39 | |
| Chrome | 155.0.8059.39, 155.0.8059.39 |
Timeline
- Oct 6, 2026 Coalition ESS Score
- Oct 6, 2026 CVE Published
- Oct 7, 2026 EPSS Score
- Oct 7, 2026 CVE Updated
- Oct 8, 2026 EPSS Score