CVE-2021-30551
HIGH8.8⚠ KEVEPSS 82.2%Google Chromium V8 Type Confusion Vulnerability
Published: 6/15/2021Modified: 4/28/2026Added to CISA KEV: 11/3/2021
Description
Type confusion in V8 in Google Chrome prior to 91.0.4472.101 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Affected packages (1)
- Debian/chromiumfrom 0, < 93.0.4577.82-1
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 |