CVE-2021-22929 describes an information disclosure vulnerability in Brave Browser Desktop versions prior to 1.28.62. This flaw caused the browser to log timestamps of connections to V2 onion domains in the tor.log file, potentially revealing user activity. Rated as Medium severity (CVSS 6.1), it requires local access (AV:L) and could lead to high impact on confidentiality (C:L) and integrity (I:H) if exploited. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or inclusion in CISA's KEV catalog, though it has received minimal community discussion.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.28.62CPE matchmatch criteria | cpe:2.3:a:brave:brave:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.