CVE-2021-21193
HIGH8.8⚠ KEVEPSS 13.8%Google Chromium Blink Use-After-Free Vulnerability
Published: 3/16/2021Modified: 4/28/2026Added to CISA KEV: 11/3/2021
Description
Use after free in Blink in Google Chrome prior to 89.0.4389.90 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Affected packages (1)
- Debian/chromiumfrom 0, < 89.0.4389.90-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |