CVE-2025-43420
published 2025-11-04CVE-2025-43420: A race condition was addressed with improved state handling. This issue is fixed in macOS Sequoia 15.7.2, macOS Sonoma 14.8.2, macOS Tahoe 26.1. An app may be…
PriorityP422medium4.7CVSS 3.1
AVLACHPRLUINSUCHINAN
EPSS
0.13%
2.9th percentile
A race condition was addressed with improved state 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 access sensitive user data.
Affected
7 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apple | macos | < 15.7.2 | 15.7.2 |
| apple | macos | < 26.1 | 26.1 |
| apple | macos | < 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 | — | — |
CVSS provenance
nvdv3.14.7MEDIUMCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
osv5.7MEDIUM
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Apple
CVE-2025-43420: macOS Sequoia 15.7.2
vendor_apple·2025-11-03·CVSS 4.7
CVE-2025-43420 [MEDIUM] CVE-2025-43420: 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-2025-43420
Component: Dock
Impact: An app may be able to access sensitive user data
Description: A race condition was addressed with improved state handling.
Apple
CVE-2025-43420: macOS Sonoma 14.8.2
vendor_apple·2025-11-03·CVSS 4.7
CVE-2025-43420 [MEDIUM] CVE-2025-43420: 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-2025-43420
Component: Dock
Impact: An app may be able to access sensitive user data
Description: A race condition was addressed with improved state handling.
Apple
CVE-2025-43420: macOS Tahoe 26.1
vendor_apple·2025-11-03·CVSS 4.7
CVE-2025-43420 [MEDIUM] CVE-2025-43420: macOS Tahoe 26.1
Apple Security Update: About the security content of macOS Tahoe 26.1
Product: macOS Tahoe
Version: 26.1
CVE: CVE-2025-43420
Component: Dock
Impact: An app may be able to access sensitive user data
Description: A race condition was addressed with improved state handling.
GHSA
GHSA-grg8-q2p5-vr2m: A race condition was addressed with improved state handling
ghsa_unreviewed·2025-11-04
CVE-2025-43420 [MEDIUM] CWE-362 GHSA-grg8-q2p5-vr2m: A race condition was addressed with improved state handling
A race condition was addressed with improved state handling. This issue is fixed in macOS Sonoma 14.8.2, macOS Sequoia 15.7.2. An app may be able to access sensitive user data.
OSV
intel-microcode vulnerabilities
osv·2025-05-27·CVSS 5.7
CVE-2024-28956 intel-microcode vulnerabilities
intel-microcode vulnerabilities
Sander Wiebing and Cristiano Giuffrida discovered that some Intel®
Processors did not properly handle data in Shared Microarchitectural
Structures during Transient Execution. An authenticated attacker could
possibly use this issue to obtain sensitive information. (CVE-2024-28956)
It was discovered that some Intel® Processors did not properly handle
prediction calculations. An authenticated attacker could possibly use this
issue to obtain sensitive information. (CVE-2024-43420, CVE-2024-45332,
CVE-2025-20623)
It was discovered that some Intel® Processors did not properly initialize
resources in the branch prediction unit. An authenticated attacker could
possibly use this issue to obtain sensitive information. (CVE-2025-20012,
CVE-2025-24495)
Michal Raviv
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2025-11-04
Published