CVE-2026-43760 Information disclosure in macOS

What is CVE-2026-43760?

CVE-2026-43760 is a high-severity vulnerability in Apple Macos, published on 27 Jul 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

An access issue was addressed with improved access restrictions. This issue is fixed in macOS Sonoma 14.8.8, macOS Tahoe 26.6, macOS Tahoe 26.7. An app may be able to access user-sensitive data.

Weakness: CWE-284

Which versions are affected by CVE-2026-43760?

It affects 1 product.

Products include Apple Macos.

How do I fix CVE-2026-43760?

No fix has been published for CVE-2026-43760 yet. Limit exposure of the affected software until one is available.

Is CVE-2026-43760 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-43760 exists.

Other vulnerabilities in Apple Macos

• CVE-2026-65400 Apple macOS Improper Authentication Exploited Critical 9.8
• CVE-2024-44146 Security feature bypass in macOS Critical 10.0
• CVE-2024-44148 Security feature bypass in macOS Critical 10.0
• CVE-2023-38586 Security feature bypass in macOS Critical 10.0
• CVE-2023-40455 Security feature bypass in macOS Critical 10.0

All Apple Macos vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-rm6g-85h6-pj5p.