VULNERABILITY INTELLIGENCE

CVE-2021-22917

CVSS score6.5 MEDIUM
EPSS probability1.23%
CISA KEVNot currently listed
Published2021-07-12
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Description

Brave Browser Desktop between versions 1.17 and 1.20 is vulnerable to information disclosure by way of DNS requests in Tor windows not flowing through Tor if adblocking was enabled.

Weakness classification

  • support@hackerone.com: CWE-200
  • nvd@nist.gov: NVD-CWE-Other

Primary references