--- title: "CVE-2024-23296: Out-of-bounds Write | CubePath" 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…" language: en source: https://cubepath.com/security/cve/CVE-2024-23296 --- # CVE-2024-23296: Out-of-bounds Write | CubePath ## 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. Official description from the CVE record, published by apple. Copyright © 1999-2026 The MITRE Corporation. See [/security/cve/legal](https://cubepath.com/security/cve/legal) for the CVE license. [View the record on cve.org](https://www.cve.org/CVERecord?id=CVE-2024-23296) ## Key data ### CVSS 3.1 High 7.8 Score published by CISA-ADP in the CVE record. CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | Metric | Value | What it means | | ---------------------- | --------- | ----------------------------------------------------------------------------------------- | | Attack vector | Local | The attacker needs local access to the system, or to trick a user into running something. | | Attack complexity | Low | No special conditions are needed. The attack can be repeated at will. | | Privileges required | Low | A basic user account is needed. | | User interaction | None | No action from any user is needed. | | Scope | Unchanged | The impact stays within the vulnerable component. | | Confidentiality impact | High | Serious or total effect on the secrecy of data. | | Integrity impact | High | Serious or total effect on the trustworthiness of data. | | Availability impact | High | Serious or total effect on availability. | CVSS is owned and managed by FIRST.Org, Inc. (FIRST) and is used by permission. Each CVSS score on this site is shown together with its vector string, as published in the CVE record by the source named next to it. Learn more at [first.org/cvss](https://www.first.org/cvss/) . ### EPSS Exploit Prediction Scoring System by FIRST: an estimate of the probability that exploitation activity will be observed in the next 30 days. Score 0.01411 (1.4% probability) Percentile 72.9% Scores of Nov 10, 2026 Model v2026.06.15 ### CISA Known Exploited Vulnerabilities This CVE is listed in the CISA KEV catalog. Name in the catalog Apple Multiple Products Memory Corruption Vulnerability Added to the catalog Mar 6, 2024 Federal due date Mar 27, 2024 ### CISA assessment as of Mar 9, 2024 Stakeholder-Specific Vulnerability Categorization (SSVC) decision points added by CISA. Exploitation Recorded by CISA as active Automatable no Technical impact total ### Weakness (CWE) CWE catalog version 5.0. CWE names: Copyright © 2006-2026, The MITRE Corporation. See [/security/cve/legal](https://cubepath.com/security/cve/legal) for the CWE license. - [CWE-787](https://cwe.mitre.org/data/definitions/787.html) Out-of-bounds Write ## Affected products Products listed in the CVE record, as the CNA published them. - Apple iOS and iPadOS - affected: before 16.7.8 - affected: before 17.4 - Apple macOS - affected: before 12.7.6 - affected: before 13.6.7 - affected: before 14.4 - Apple tvOS - affected: before 17.4 - Apple visionOS - affected: before 1.1 - Apple watchOS - affected: before 10.4 ## References Links listed in the CVE record. They lead to other sites, which CubePath does not control. - [support.apple.com/en-us/120881](https://support.apple.com/en-us/120881) - [support.apple.com/en-us/120882](https://support.apple.com/en-us/120882) - [support.apple.com/en-us/120883](https://support.apple.com/en-us/120883) - [support.apple.com/en-us/120893](https://support.apple.com/en-us/120893) - [support.apple.com/en-us/120895](https://support.apple.com/en-us/120895) - [support.apple.com/en-us/120898](https://support.apple.com/en-us/120898) - [support.apple.com/en-us/120900](https://support.apple.com/en-us/120900) - [support.apple.com/en-us/120910](https://support.apple.com/en-us/120910) - [support.apple.com/en-us/HT214081](https://support.apple.com/en-us/HT214081) - [support.apple.com/kb/HT214088](https://support.apple.com/kb/HT214088) - [support.apple.com/kb/HT214084](https://support.apple.com/kb/HT214084) - [support.apple.com/kb/HT214086](https://support.apple.com/kb/HT214086) - [support.apple.com/kb/HT214087](https://support.apple.com/kb/HT214087) - [seclists.org/fulldisclosure/2024/Mar/18](http://seclists.org/fulldisclosure/2024/Mar/18) - [seclists.org/fulldisclosure/2024/Mar/21](http://seclists.org/fulldisclosure/2024/Mar/21) - [seclists.org/fulldisclosure/2024/Mar/25](http://seclists.org/fulldisclosure/2024/Mar/25) - [seclists.org/fulldisclosure/2024/Mar/24](http://seclists.org/fulldisclosure/2024/Mar/24) - [seclists.org/fulldisclosure/2024/Mar/26](http://seclists.org/fulldisclosure/2024/Mar/26) - [support.apple.com/kb/HT214107](https://support.apple.com/kb/HT214107) - [seclists.org/fulldisclosure/2024/May/11](http://seclists.org/fulldisclosure/2024/May/11) - [seclists.org/fulldisclosure/2024/May/13](http://seclists.org/fulldisclosure/2024/May/13) - [support.apple.com/kb/HT214100](https://support.apple.com/kb/HT214100) - [support.apple.com/kb/HT214118](https://support.apple.com/kb/HT214118) - [seclists.org/fulldisclosure/2024/Jul/20](http://seclists.org/fulldisclosure/2024/Jul/20) - [support.apple.com/kb/HT214081](https://support.apple.com/kb/HT214081) ## Timeline 1. ID reserved Jan 12, 2024 2. Record published Mar 5, 2024 3. Added to CISA KEV Mar 6, 2024 4. Record last updated Apr 2, 2026 ## Look up another CVE ## About CubePath CubePath is a cloud provider with data centers in Europe and the United States. It offers VPS, bare metal servers and DDoS protection. [Cloud VPS](https://cubepath.com/vps) [DDoS protection](https://cubepath.com/ddos-protection) Data from the CVE Program (MITRE), CISA KEV and FIRST EPSS. CVSS is owned by FIRST and used by permission. Not affiliated with or endorsed by MITRE, CISA or FIRST. Data as of Nov 10, 2026, 19:23 UTC. [Sources and licenses](https://cubepath.com/security/cve/legal)