CVE-2024-23296

HIGH7.8

CISA KEV

Published 2024-03-05 · Updated 2026-06-17 · Source product-security@apple.com

Summary

CVE-2024-23296 is a high-severity (CVSS 7.8) vulnerability in Apple Multiple Products. CISA added it to the Known Exploited Vulnerabilities catalog on March 6, 2024, which means exploitation in the wild has been confirmed; US federal agencies had to remediate it by March 27, 2024. CISA does not currently list it as used in ransomware campaigns. Apple has 95 vulnerabilities in the KEV catalog, 0 of them linked to ransomware.

All 95 known-exploited Apple vulnerabilities →

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.

CVSS vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CWE-787

CISA Known-Exploited Vulnerability

Product: Apple — Multiple Products

Name: Apple Multiple Products Memory Corruption Vulnerability

Date added: 2024-03-06 · Due: 2024-03-27

Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

References

View on NVD

More exploited Apple vulnerabilities

Most recently added to CISA KEV

CVE-2026-86950
Multiple Products — Apple Multiple Products Out-of-Bounds Write Vulnerability
added 2026-09-29
CVE-2026-65400
macOS — Apple macOS Improper Authentication Vulnerability
added 2026-08-18
CVE-2025-43510
Multiple Products — Apple Multiple Products Improper Locking Vulnerability
added 2026-03-20
CVE-2025-43520
Multiple Products — Apple Multiple Products Classic Buffer Overflow Vulnerability
added 2026-03-20
CVE-2025-31277
Multiple Products — Apple Multiple Products Buffer Overflow Vulnerability
added 2026-03-20
CVE-2023-43000
Multiple Products — Apple Multiple products Use-After-Free Vulnerability
added 2026-03-05

View all →

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