How severe is CVE-2025-51497?

CVE-2025-51497 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2025-51497 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (3rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-51497?

CVE-2025-51497 affects Adguard Adguard For Safari. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-51497?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-51497 have an EU (EUVD) identifier?

Yes. CVE-2025-51497 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-21788.

When was CVE-2025-51497 published?

CVE-2025-51497 was published on 2025-07-17 and last updated on 2026-06-17.

CVE-2025-51497

CVE-2025-51497 is a medium-severity vulnerability in Adguard Adguard For Safari with a CVSS 3.x base score of 5.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-532.

Key facts

Severity: Medium (CVSS 3.x base score 5.5)
EPSS exploit prediction: 0% (3rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-21788
Weakness: CWE-532
Affected product: Adguard Adguard For Safari
Published: 2025-07-17
Last modified: 2026-06-17

Description

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.

Frequently asked questions

What is CVE-2025-51497?: 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.
How severe is CVE-2025-51497?: CVE-2025-51497 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2025-51497 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (3rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-51497?: CVE-2025-51497 affects Adguard Adguard For Safari. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-51497?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-51497 have an EU (EUVD) identifier?: Yes. CVE-2025-51497 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-21788.
When was CVE-2025-51497 published?: CVE-2025-51497 was published on 2025-07-17 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:adguard:adguard_for_safari:*:*:*:*:*:macos:*:*

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