CVE-2026-28958 — MEDIUM (5.5)

Q: What is CVE-2026-28958?

CVE-2026-28958 is a vulnerability with a CVSS score of 5.5 (MEDIUM). This issue was addressed with improved data protection. This issue is fixed in Safari 26.5, iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, visionOS 26.5. An app may be able to access sensitive user data.

Q: How severe is CVE-2026-28958?

CVE-2026-28958 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2026-28958?

Check the references section above for vendor advisories and patch information. Affected products include: Apple Ipados, Apple Iphone Os, Apple Macos, Apple Visionos.

Vulnerability Description

This issue was addressed with improved data protection. This issue is fixed in Safari 26.5, iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, visionOS 26.5. An app may be able to access sensitive user data.

CVSS Score

5.5

MEDIUM

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Apple	Ipados	< 26.5
Apple	Iphone Os	< 26.5
Apple	Macos	>= 26.0, < 26.5
Apple	Visionos	< 26.5

Related Weaknesses (CWE)

CWE-200

References

https://support.apple.com/en-us/127110Release NotesVendor Advisory
https://support.apple.com/en-us/127115Release NotesVendor Advisory
https://support.apple.com/en-us/127120Release NotesVendor Advisory
https://support.apple.com/en-us/127121

FAQ

What is CVE-2026-28958?

CVE-2026-28958 is a vulnerability with a CVSS score of 5.5 (MEDIUM). This issue was addressed with improved data protection. This issue is fixed in Safari 26.5, iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, visionOS 26.5. An app may be able to access sensitive user data.

How severe is CVE-2026-28958?

CVE-2026-28958 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-28958?

Check the references section above for vendor advisories and patch information. Affected products include: Apple Ipados, Apple Iphone Os, Apple Macos, Apple Visionos.