Vulnerability Database

315,363

Total vulnerabilities in the database

CVE-2021-30630

Inappropriate implementation in Blink in Google Chrome prior to 93.0.4577.82 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page.

  • Published: Oct 8, 2021
  • Updated: Nov 16, 2025
  • CVE: CVE-2021-30630
  • Severity: Low
  • Exploit:

CVSS v3:

  • Severity: Low
  • Score: 4.3
  • AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

CVSS v2:

  • Severity: Low
  • Score: 4.3
  • AV:N/AC:M/Au:N/C:P/I:N/A:N

CWEs:

Software From Fixed in
google / chrome - 93.0.4577.82
fedoraproject / fedora 33 33.x
fedoraproject / fedora 35 35.x