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CVE-2023-41974Apple iOS and iPadOS Use-After-Free Vulnerability
A use-after-free issue was addressed with improved memory management. This issue is fixed in iOS 17 and iPadOS 17, iOS 15.8.7 and iPadOS 15.8.7. An app may be able to execute arbitrary code with kernel privileges.
7.8 HIGHEPSS 1.95%⚡ Known Exploited (CISA KEV)NVD: Analyzed
Overview
Severity
| Score | Severity | Version | Vector String |
|---|---|---|---|
| 7.8 | HIGH | 3.1NVD | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
CISA required action
⚡ Known exploited · remediation due Mar 26, 2026
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Details
- CVE ID
- CVE-2023-41974
- Status
- Analyzed
- Assigner (CNA)
- apple
- Published
- Jan 10, 2024
- Last modified
- 2026-06-17 06:23 UTC
- Weaknesses
Affected Products
As published by the CNA in the CVE record.
AppleiOS and iPadOS1 version range
- before 17
AppleiOS and iPadOS1 version range
- before 15.8.7
References
- support.apple.com https://support.apple.com/en-us/120949
- support.apple.com https://support.apple.com/en-us/126632
- support.apple.com https://support.apple.com/en-us/HT213938
- support.apple.com https://support.apple.com/kb/HT213938
- cloud.google.com https://cloud.google.com/blog/topics/threat-intelligence/coruna-powerful-ios-exploit-kit
- cisa.gov https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-41974