How severe is CVE-2024-23296?

CVE-2024-23296 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2024-23296 being actively exploited?

Yes. CVE-2024-23296 is on CISA's Known Exploited Vulnerabilities (KEV) catalog, added on 2024-03-06, which means active exploitation has been confirmed. It should be prioritised for remediation.

What products are affected by CVE-2024-23296?

CVE-2024-23296 primarily affects Apple Ipados. In total, 6 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2024-23296?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Because this CVE is known to be actively exploited, treat remediation as urgent — CISA KEV typically sets a short remediation deadline.

Does CVE-2024-23296 have an EU (EUVD) identifier?

Yes. CVE-2024-23296 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-20815. It is also flagged as exploited in the EUVD (since 2024-03-06).

When was CVE-2024-23296 published?

CVE-2024-23296 was published on 2024-03-05 and last updated on 2026-06-17.

CVE-2024-23296

CVE-2024-23296 is a high-severity vulnerability in Apple Ipados with a CVSS 3.x base score of 7.8. It is listed in CISA's Known Exploited Vulnerabilities (KEV) catalog, confirming it has been exploited in the wild (added 2024-03-06). The underlying weakness is classified as CWE-787.

Key facts

Severity: High (CVSS 3.x base score 7.8)
EPSS exploit prediction: 1% (69th percentile)
Actively exploited: Yes — listed in CISA KEV (added 2024-03-06)
EU (EUVD) id: EUVD-2024-20815
EU exploitation: Flagged exploited in the ENISA EU Vulnerability Database (since 2024-03-06)
Weakness: CWE-787
Affected product: Apple Ipados
Published: 2024-03-05
Last modified: 2026-06-17

Description

A memory corruption issue was addressed with improved validation. This issue is fixed in iOS 16.7.8 and iPadOS 16.7.8, iOS 17.4 and iPadOS 17.4, macOS Monterey 12.7.6, macOS Sonoma 14.4, macOS Ventura 13.6.7, tvOS 17.4, visionOS 1.1, watchOS 10.4. An attacker with arbitrary kernel read and write capability may be able to bypass kernel memory protections. Apple is aware of a report that this issue may have been exploited.

Frequently asked questions

What is CVE-2024-23296?: A memory corruption issue was addressed with improved validation. This issue is fixed in iOS 16.7.8 and iPadOS 16.7.8, iOS 17.4 and iPadOS 17.4, macOS Monterey 12.7.6, macOS Sonoma 14.4, macOS Ventura 13.6.7, tvOS 17.4, visionOS 1.1, watchOS 10.4. An attacker with arbitrary kernel read and write capability may be able to bypass kernel memory protections. Apple is aware of a report that this issue may have been exploited.
How severe is CVE-2024-23296?: CVE-2024-23296 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2024-23296 being actively exploited?: Yes. CVE-2024-23296 is on CISA's Known Exploited Vulnerabilities (KEV) catalog, added on 2024-03-06, which means active exploitation has been confirmed. It should be prioritised for remediation.
What products are affected by CVE-2024-23296?: CVE-2024-23296 primarily affects Apple Ipados. In total, 6 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2024-23296?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Because this CVE is known to be actively exploited, treat remediation as urgent — CISA KEV typically sets a short remediation deadline.
Does CVE-2024-23296 have an EU (EUVD) identifier?: Yes. CVE-2024-23296 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-20815. It is also flagged as exploited in the EUVD (since 2024-03-06).
When was CVE-2024-23296 published?: CVE-2024-23296 was published on 2024-03-05 and last updated on 2026-06-17.

References

Affected products (6)

cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:visionos:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*

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