CVE-2025-51497 describes a vulnerability in AdGuard plugin versions prior to 1.11.22 for Safari on MacOS, where the plugin excessively logged every URL accessed by Safari into the MacOS general logs. This sensitive browsing history could then be read by any unsandboxed process on the system. The vulnerability has a CVSS score of 5.5 (Medium), indicating a low attack complexity and requiring local access, but with a high potential for confidentiality impact. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.11.22CPE matchmatch criteria | cpe:2.3:a:adguard:adguard_for_safari:*:*:*:*:*:macos:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/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.