CVE-2025-43373
published 2025-11-04CVE-2025-43373: The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.7.2, macOS Sonoma 14.8.2, macOS Tahoe 26.1. An app may be able…
PriorityP340high7.5CVSS 3.1
AVNACLPRNUINSUCHINAN
EPSS
0.45%
36.4th percentile
The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.7.2, macOS Sonoma 14.8.2, macOS Tahoe 26.1. An app may be able to cause unexpected system termination or corrupt kernel memory.
Affected
8 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apple | macos | < 14.8.2 | 14.8.2 |
| apple | macos | < 15.7.2 | 15.7.2 |
| apple | macos | < 26.1 | 26.1 |
| apple | macos | >= 14.0 < 14.8.2 | 14.8.2 |
| apple | macos | >= 15.0 < 15.7.2 | 15.7.2 |
| apple | macos_sequoia | — | — |
| apple | macos_sonoma | — | — |
| apple | macos_tahoe | — | — |
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Apple
CVE-2025-43373: macOS Sequoia 15.7.2
vendor_apple·2025-11-03·CVSS 7.5
CVE-2025-43373 [HIGH] CVE-2025-43373: macOS Sequoia 15.7.2
Apple Security Update: About the security content of macOS Sequoia 15.7.2
Product: macOS Sequoia
Version: 15.7.2
CVE: CVE-2025-43373
Component: Wi-Fi
Impact: An app may be able to cause unexpected system termination or corrupt kernel memory
Description: The issue was addressed with improved memory handling.
Apple
CVE-2025-43373: macOS Tahoe 26.1
vendor_apple·2025-11-03·CVSS 7.5
CVE-2025-43373 [HIGH] CVE-2025-43373: macOS Tahoe 26.1
Apple Security Update: About the security content of macOS Tahoe 26.1
Product: macOS Tahoe
Version: 26.1
CVE: CVE-2025-43373
Component: Wi-Fi
Impact: An app may be able to cause unexpected system termination or corrupt kernel memory
Description: The issue was addressed with improved memory handling.
Apple
CVE-2025-43373: macOS Sonoma 14.8.2
vendor_apple·2025-11-03·CVSS 7.5
CVE-2025-43373 [HIGH] CVE-2025-43373: macOS Sonoma 14.8.2
Apple Security Update: About the security content of macOS Sonoma 14.8.2
Product: macOS Sonoma
Version: 14.8.2
CVE: CVE-2025-43373
Component: Wi-Fi
Impact: An app may be able to cause unexpected system termination or corrupt kernel memory
Description: The issue was addressed with improved memory handling.
GHSA
GHSA-rjqj-9gr4-2cgw: The issue was addressed with improved memory handling
ghsa_unreviewed·2025-11-04
CVE-2025-43373 [HIGH] CWE-119 GHSA-rjqj-9gr4-2cgw: The issue was addressed with improved memory handling
The issue was addressed with improved memory handling. This issue is fixed in macOS Sonoma 14.8.2, macOS Sequoia 15.7.2. An app may be able to cause unexpected system termination or corrupt kernel memory.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2025-11-04
Published