CVE-2025-43339
published 2026-06-11CVE-2025-43339: An access issue was addressed with additional sandbox restrictions. This issue is fixed in macOS Tahoe 26.1. A malicious app may be able to access sensitive…
PriorityP426medium5.5CVSS 3.1
AVLACLPRLUINSUCHINAN
EPSS
0.11%
1.6th percentile
An access issue was addressed with additional sandbox restrictions. This issue is fixed in macOS Tahoe 26.1. A malicious app may be able to access sensitive user data.
Affected
1 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apple | macos | < 26.1 | 26.1 |
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GHSA
An access issue was addressed with additional sandbox restrictions.
ghsa_unreviewed·2026-06-11
CVE-2025-43339 [MEDIUM] CWE-284 An access issue was addressed with additional sandbox restrictions.
An access issue was addressed with additional sandbox restrictions. This issue is fixed in macOS Tahoe 26.1. A malicious app may be able to access sensitive user data.
VulDB
Apple macOS up to 26.0 App sandbox (EUVD-2025-210119)
vuldb·2026-06-11·CVSS 5.5
CVE-2025-43339 [MEDIUM] Apple macOS up to 26.0 App sandbox (EUVD-2025-210119)
A vulnerability marked as critical has been reported in Apple macOS up to 26.0. This issue affects some unknown processing of the component App Handler. The manipulation leads to sandbox issue.
This vulnerability is documented as CVE-2025-43339. The attack needs to be performed locally. There is not any exploit available.
It is suggested to upgrade the affected component.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2026-06-11
Published