Vulnerability Database

319,561

Total vulnerabilities in the database

CVE-2020-6457

Use after free in speech recognizer in Google Chrome prior to 81.0.4044.113 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page.

  • Published: May 21, 2020
  • Updated: Nov 16, 2025
  • CVE: CVE-2020-6457
  • Severity: Critical
  • Exploit:

CVSS v3:

  • Severity: Critical
  • Score: 9.6
  • AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

CVSS v2:

  • Severity: Medium
  • Score: 6.8
  • AV:N/AC:M/Au:N/C:P/I:P/A:P

CWEs:

Software From Fixed in
google / chrome - 81.0.4044.113
debian / debian_linux 9.0 9.0.x
debian / debian_linux 10.0 10.0.x