How severe is CVE-2025-24143?

CVE-2025-24143 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2025-24143 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-24143?

CVE-2025-24143 primarily affects Apple Safari. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2025-24143?

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

Does CVE-2025-24143 have an EU (EUVD) identifier?

Yes. CVE-2025-24143 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-3650.

When was CVE-2025-24143 published?

CVE-2025-24143 was published on 2025-01-27 and last updated on 2026-06-17.

CVE-2025-24143

CVE-2025-24143 is a medium-severity vulnerability in Apple Safari with a CVSS 3.x base score of 6.5. 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-862.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
EPSS exploit prediction: 1% (52nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-3650
Weakness: CWE-862
Affected product: Apple Safari
Published: 2025-01-27
Last modified: 2026-06-17

Description

The issue was addressed with improved access restrictions to the file system. This issue is fixed in Safari 18.3, iOS 18.3 and iPadOS 18.3, macOS Sequoia 15.3, visionOS 2.3. A maliciously crafted webpage may be able to fingerprint the user.

Frequently asked questions

What is CVE-2025-24143?: The issue was addressed with improved access restrictions to the file system. This issue is fixed in Safari 18.3, iOS 18.3 and iPadOS 18.3, macOS Sequoia 15.3, visionOS 2.3. A maliciously crafted webpage may be able to fingerprint the user.
How severe is CVE-2025-24143?: CVE-2025-24143 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2025-24143 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-24143?: CVE-2025-24143 primarily affects Apple Safari. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2025-24143?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-24143 have an EU (EUVD) identifier?: Yes. CVE-2025-24143 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-3650.
When was CVE-2025-24143 published?: CVE-2025-24143 was published on 2025-01-27 and last updated on 2026-06-17.

References

Affected products (4)

cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:visionos:*:*:*:*:*:*:*:*

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