CVE-2025-43387 Privilege escalation in macOS
A malicious app can gain root privileges on macOS due to insufficient permission restrictions, requiring users to update their operating system.
- 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-2025-43387?
CVE-2025-43387 is a high-severity vulnerability in Apple Macos, published on 4 Nov 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 Sequoia 15.7.2, macOS Tahoe 26.1. A malicious app may be able to gain root privileges.
Weakness: CWE-863
Which versions are affected by CVE-2025-43387?
It affects 1 product.
Products include Apple Macos.
How do I fix CVE-2025-43387?
No fix has been published for CVE-2025-43387 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-43387 being exploited?
There is no known exploitation of CVE-2025-43387 in the wild and no public exploit code.
Other vulnerabilities in Apple Macos
Sources
Also known as GHSA-g299-mhqp-hp6f.