CVE-2025-43508 Information disclosure in macOS
An app can access sensitive user data due to insufficient redaction in logging, requiring an OS upgrade to fix.
- 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-2025-43508?
CVE-2025-43508 is a medium-severity vulnerability in Apple Macos, published on 16 Jan 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
A logging issue was addressed with improved data redaction. This issue is fixed in macOS Tahoe 26.1. An app may be able to access sensitive user data.
Weakness: CWE-532
Which versions are affected by CVE-2025-43508?
It affects 1 product.
Products include Apple Macos.
How do I fix CVE-2025-43508?
No fix has been published for CVE-2025-43508 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-43508 being exploited?
There is no known exploitation of CVE-2025-43508 in the wild and no public exploit code.
Other vulnerabilities in Apple Macos
Sources
Also known as GHSA-2r6r-xv9x-qfcr.