CVE-2024-44218Network attack vector

Remote code execution via unchecked array index

Published Oct 28, 2024 · Updated Apr 2, 2026

Out-of-bounds write in Apple SceneKit allows remote attackers to execute code when a maliciously crafted file is processed. SceneKit fails to validate a user-supplied array index and writes past the array boundary, corrupting heap memory in the current process. Exploitation requires interaction that causes the target process to open the file; the resulting code runs with that process's privileges.

CVSS severity7.8
High
EPSS probability0.30%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Out-of-bounds write in Apple SceneKit allows remote attackers to execute code when a maliciously crafted file is processed. SceneKit fails to validate a user-supplied array index and writes past the array boundary, corrupting heap memory in the current process. Exploitation requires interaction that causes the target process to open the file; the resulting code runs with that process's privileges.

The record

CVE
CVE-2024-44218
Published
Oct 28, 2024
Updated
Apr 2, 2026
Vendor
Apple
Product
iOS
Classifications
CWE-787, CWE-120, T1204.002
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 28, 2024CVE publishedPublication date reported by the CVE source.
  2. Apr 2, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <17.7
  2. Affected versionversion=0 <18.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Apple · iOSversion=0 <17.7; version=0 <18.1
Apple · iOS and iPadOSversion=0 <17.7.1; version=0 <18.1
Apple · macOSversion=0 <14.7; version=0 <14.7.1; version=0 <15.1
Apple · iPadOSversion=0 <17.7; version=0 <18.1

Published CVSS scores

7.8NIST NVDCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
7.8CISA-ADPCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
8.8Trend Micro Zero Day InitiativeCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-787Out-of-bounds Write
CWE-120Buffer Copy without Checking Size of Input
T1204.002User Execution: Malicious File

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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