CVE-2026-43760 — HIGH (8.6)

Q: What is CVE-2026-43760?

CVE-2026-43760 is a vulnerability with a CVSS score of 8.6 (HIGH). An access issue was addressed with improved access restrictions. This issue is fixed in macOS Sonoma 14.8.8, macOS Tahoe 26.6. An app may be able to access user-sensitive data.

Q: How severe is CVE-2026-43760?

CVE-2026-43760 has been rated HIGH with a CVSS base score of 8.6/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2026-43760?

Check the references section above for vendor advisories and patch information. Affected products include: Apple Macos.

Vulnerability Description

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

CVSS Score

8.6

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

LOW

Availability

LOW

Affected Products

Vendor	Product	Versions
Apple	Macos	>= 14.0, < 14.8.8

Related Weaknesses (CWE)

CWE-284

References

https://support.apple.com/en-us/128067Release NotesVendor Advisory
https://support.apple.com/en-us/128072Release NotesVendor Advisory
https://reverse.put.as/2026/07/29/its-a-pre-auth-stupid/

FAQ

What is CVE-2026-43760?

CVE-2026-43760 is a vulnerability with a CVSS score of 8.6 (HIGH). An access issue was addressed with improved access restrictions. This issue is fixed in macOS Sonoma 14.8.8, macOS Tahoe 26.6. An app may be able to access user-sensitive data.

How severe is CVE-2026-43760?

CVE-2026-43760 has been rated HIGH with a CVSS base score of 8.6/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-43760?

Check the references section above for vendor advisories and patch information. Affected products include: Apple Macos.