How severe is CVE-2025-24259?

CVE-2025-24259 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-24259 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (51st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-24259?

CVE-2025-24259 affects Apple Macos. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-24259?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

Does CVE-2025-24259 have an EU (EUVD) identifier?

Yes. CVE-2025-24259 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-8953.

When was CVE-2025-24259 published?

CVE-2025-24259 was published on 2025-03-31 and last updated on 2026-06-17.

CVE-2025-24259

CVE-2025-24259 is a critical-severity vulnerability in Apple Macos with a CVSS 3.x base score of 9.8. 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: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 1% (51st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-8953
Weakness: CWE-862
Affected product: Apple Macos
Published: 2025-03-31
Last modified: 2026-06-17

Description

This issue was addressed with additional entitlement checks. This issue is fixed in iPadOS 17.7.7, macOS Sequoia 15.4, macOS Sonoma 14.7.5, macOS Ventura 13.7.5. An app may be able to retrieve Safari bookmarks without an entitlement check.

Frequently asked questions

What is CVE-2025-24259?: This issue was addressed with additional entitlement checks. This issue is fixed in iPadOS 17.7.7, macOS Sequoia 15.4, macOS Sonoma 14.7.5, macOS Ventura 13.7.5. An app may be able to retrieve Safari bookmarks without an entitlement check.
How severe is CVE-2025-24259?: CVE-2025-24259 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-24259 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (51st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-24259?: CVE-2025-24259 affects Apple Macos. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-24259?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2025-24259 have an EU (EUVD) identifier?: Yes. CVE-2025-24259 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-8953.
When was CVE-2025-24259 published?: CVE-2025-24259 was published on 2025-03-31 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*

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