CVE-2025-43202
published 2026-04-02CVE-2025-43202: This issue was addressed with improved memory handling. This issue is fixed in iOS 18.6 and iPadOS 18.6, macOS Sequoia 15.6. Processing a file may lead to…
PriorityP348high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
0.41%
34.1th percentile
This issue was addressed with improved memory handling. This issue is fixed in iOS 18.6 and iPadOS 18.6, macOS Sequoia 15.6. Processing a file may lead to memory corruption.
Affected
6 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apple | ios_18.6_and_ipados | — | — |
| apple | ios_and_ipados | < 18.6 | 18.6 |
| apple | ipados | < 18.6 | 18.6 |
| apple | iphone_os | < 18.6 | 18.6 |
| apple | macos | < 15.6 | 15.6 |
| apple | macos_sequoia | — | — |
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VulDB
Apple macOS File memory corruption
vuldb·2026-07-21·CVSS 8.8
CVE-2025-43202 [HIGH] Apple macOS File memory corruption
A vulnerability, which was classified as critical, has been found in Apple macOS. The impacted element is an unknown function of the component File Handler. Performing a manipulation results in memory corruption.
This vulnerability is cataloged as CVE-2025-43202. It is possible to initiate the attack remotely. There is no exploit available.
It is advisable to upgrade the affected component.
VulDB
Apple iOS/iPadOS File memory corruption
vuldb·2026-07-21·CVSS 8.8
CVE-2025-43202 [HIGH] Apple iOS/iPadOS File memory corruption
A vulnerability classified as critical was found in Apple iOS and iPadOS. The affected element is an unknown function of the component File Handler. Such manipulation leads to memory corruption.
This vulnerability is listed as CVE-2025-43202. The attack may be performed from remote. There is no available exploit.
Upgrading the affected component is advised.
GHSA
GHSA-37mp-2f5m-44h4: This issue was addressed with improved memory handling
ghsa_unreviewed·2026-04-02
CVE-2025-43202 [HIGH] CWE-787 GHSA-37mp-2f5m-44h4: This issue was addressed with improved memory handling
This issue was addressed with improved memory handling. This issue is fixed in iOS 18.6 and iPadOS 18.6, macOS Sequoia 15.6. Processing a file may lead to memory corruption.
Apple
CVE-2025-43202: macOS Sequoia 15.6
vendor_apple·2025-07-29·CVSS 8.8
CVE-2025-43202 [HIGH] CVE-2025-43202: macOS Sequoia 15.6
Apple Security Update: About the security content of macOS Sequoia 15.6
Product: macOS Sequoia
Version: 15.6
CVE: CVE-2025-43202
Component: Kernel
Impact: An app may be able to cause unexpected system termination
Description: A double free issue was addressed with improved memory management.
Apple
CVE-2025-43202: iOS 18.6 and iPadOS 18.6
vendor_apple·2025-07-29·CVSS 8.8
CVE-2025-43202 [HIGH] CVE-2025-43202: iOS 18.6 and iPadOS 18.6
Apple Security Update: About the security content of iOS 18.6 and iPadOS 18.6
Product: iOS 18.6 and iPadOS
Version: 18.6
CVE: CVE-2025-43202
Component: Kernel
Impact: An app may be able to cause unexpected system termination
Description: A double free issue was addressed with improved memory management.
No detection rules found.
No public exploits indexed.
2026-04-02
Published