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TI-2024-27243 Aliases CVE-2024-40864GHSA-3286-4p8w-f9gp

Information disclosure in Apple iOS and iPadOS

Priority LOW 15CWE-200Published · Updated

Key facts

Attack vector
Network
Privileges required
High
User interaction
None
Attack complexity
Low
Impact type
Information disclosure
Confidentiality · integrity · availability
Low · None · None
Fix status
Fixed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-200.

Summary

The issue was addressed with improved handling of protocols. This issue is fixed in iOS 18.2 and iPadOS 18.2, macOS Sequoia 15.2, macOS Sonoma 14.7.5, macOS Ventura 13.7.5, tvOS 18.2, watchOS 11.2. An attacker in a privileged network position may be able to track a user's activity.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00653 51st percentileScored 2026-11-07
Fix Fixed iOS and iPadOS (Apple): 18.2macOS (Apple): 13.7.5, 14.7.5, 15.2+2 more products

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
AppleiOS and iPadOSbefore 18.218.2Patch availableCNA
ApplemacOSbefore 13.7.5; before 14.7.5; before 15.213.7.5, 14.7.5, 15.2Patch availableCNA
AppletvOSbefore 18.218.2Patch availableCNA
ApplewatchOSbefore 11.211.2Patch availableCNA
  • iOS and iPadOS VendorApple Affected before 18.2 Fixed in 18.2 Patch available CNA
  • macOS VendorApple Affected before 13.7.5; before 14.7.5; before 15.2 Fixed in 13.7.5, 14.7.5, 15.2 Patch available CNA
  • tvOS VendorApple Affected before 18.2 Fixed in 18.2 Patch available CNA
  • watchOS VendorApple Affected before 11.2 Fixed in 11.2 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*before 13.7.5; 14.0 to before 14.7.5VulnerableApple
  • cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:* Versions before 13.7.5; 14.0 to before 14.7.5 Vulnerable ·Apple

Remediation

  • Fix · CNA iOS and iPadOS (Apple) Fixed in 18.2
  • Fix · CNA macOS (Apple) Fixed in 13.7.5, 14.7.5, 15.2
  • Fix · CNA tvOS (Apple) Fixed in 18.2
  • Fix · CNA watchOS (Apple) Fixed in 11.2

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Apple macOS 13.7.5, 14.7.5, 15.2

    2 records Highest priority Priority LOW 2 LOW

    Other records, highest priority first

    • TI-2024-36607 Improper access control in Apple macOSPriority LOW 32
    Show all 2 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2024-40864
  2. 2026-10-03 Alias added: GHSA-3286-4p8w-f9gp
  3. 2026-10-23 EPSS moved to the 50th–90th percentile

References

Advisory 2

Other 4

  • TI-2026-46583 Improper authentication in Apple macOS KEVCVSS 3.1CRITICAL 9.8
  • TI-2025-28008 Out-of-bounds write in Apple iOS and iPadOS KEVCVSS 3.1CRITICAL 10.0
  • TI-2025-22441 Apple iOS and iPadOS: An attacker with arbitrary read and write capability may be able to… KEVCVSS 3.1CRITICAL 9.8
  • TI-2025-22440 Memory corruption in Apple iOS and iPadOS KEVCVSS 3.1CRITICAL 9.8
  • TI-2025-17951 Out-of-bounds write in Apple Safari KEVCVSS 3.1CRITICAL 10.0
  • TI-2025-17847 Use after free in Apple iOS and iPadOS KEVCVSS 3.1CRITICAL 10.0
See all 3490 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences