CVE-2025-51497

low-risk

Published 2025-07-17

An issue was discovered in AdGuard plugin before 1.11.22 for Safari on MacOS. AdGaurd verbosely logged each url that Safari accessed when the plugin was active. These logs went into the MacOS general logs for any unsandboxed process to read. This may be disabled in version 1.11.22.

Do I need to act?

0.03% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 5.5/10 Medium

LOCAL / LOW complexity

Affected Products (1)

Adguard For Safari

Affected Vendors

Adguard

References (3)

Product https://adguard.com/en/adguard-safari/overview.html

Product https://github.com/AdguardTeam/AdGuardForSafari

Third Party Advisory https://www.mcrich23.com/post/adguard-messed-up-their-logging

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low-risk

Severity 18/34 · Moderate

Exploitability 0/34 · Minimal

Exposure 5/34 · Minimal