How severe is CVE-2024-40863?

CVE-2024-40863 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-2024-40863 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (13th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-40863?

CVE-2024-40863 primarily affects Apple Ipados. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2024-40863?

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

Does CVE-2024-40863 have an EU (EUVD) identifier?

Yes. CVE-2024-40863 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-38697.

When was CVE-2024-40863 published?

CVE-2024-40863 was published on 2024-09-17 and last updated on 2026-06-17.

CVE-2024-40863

CVE-2024-40863 is a medium-severity vulnerability in Apple Ipados 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-200.

Key facts

Severity: Medium (CVSS 3.x base score 5.5)
EPSS exploit prediction: 0% (13th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-38697
Weakness: CWE-200
Affected product: Apple Ipados
Published: 2024-09-17
Last modified: 2026-06-17

Description

This issue was addressed with improved data protection. This issue is fixed in iOS 18 and iPadOS 18. An app may be able to leak sensitive user information.

Frequently asked questions

What is CVE-2024-40863?: This issue was addressed with improved data protection. This issue is fixed in iOS 18 and iPadOS 18. An app may be able to leak sensitive user information.
How severe is CVE-2024-40863?: CVE-2024-40863 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-2024-40863 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (13th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-40863?: CVE-2024-40863 primarily affects Apple Ipados. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2024-40863?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-40863 have an EU (EUVD) identifier?: Yes. CVE-2024-40863 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-38697.
When was CVE-2024-40863 published?: CVE-2024-40863 was published on 2024-09-17 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*

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