CVE-2025-43470 Information disclosure in macOS
A standard user can view files from an administrator's disk image due to insufficient permission restrictions in macOS.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-43470?
CVE-2025-43470 is a medium-severity vulnerability in Apple Macos, published on 12 Dec 2025. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Tahoe 26.1. A standard user may be able to view files made from a disk image belonging to an administrator.
Weakness: CWE-732
Which versions are affected by CVE-2025-43470?
It affects 1 product.
Products include Apple Macos.
How do I fix CVE-2025-43470?
No fix has been published for CVE-2025-43470 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-43470 being exploited?
There is no known exploitation of CVE-2025-43470 in the wild and no public exploit code.
Other vulnerabilities in Apple Macos
Sources
Also known as GHSA-mq2v-chph-r4rp.