VDB
DEBIAN-CVE-2021-21111
DEBIAN-CVE-2021-21111
PUBLISHED
CVSS 9.600000381469727 CRITICAL
Insufficient policy enforcement in WebUI in Google Chrome prior to 87.0.4280.141 allowed an attacker who convinced a user to install a malicious extension to potentially perform a sandbox escape via a crafted Chrome Extension.
Risk Scores
CVSS v3.1
9.600000381469727
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:14 | chromium | 0, 0, 0 |
| Debian:12 | chromium | 0, 0, 0 |
| Debian:11 | chromium | 0, 0, 0 |
| Debian:13 | chromium | 0, 0, 0 |
Timeline
- Jan 8, 2021 CVE Published
- Apr 28, 2026 CVE Updated