What is CVE-2026-28964?

CVE-2026-28964 is a high-severity vulnerability in Apple iOS And Ipados, classified under User Interface (UI) Misrepresentation of Critical Information. CVSS score: 7.5/10. Published 2026-05-11.

How severe is CVE-2026-28964?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Apple iOS And Ipados

CVE-2026-28964

An inconsistent user interface issue was addressed with improved state management. This issue is fixed in iOS 26.5 and iPadOS 26.5, visionOS 26.5. An app may be able to access sensitive user data.

Published 2026-05-11 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.004 (30.4th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 30th percentile — 30.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.003 · newest: 0.004 · change: +0.001

Affected products

Weakness classification (CWE)

CWE-451 — User Interface (UI) Misrepresentation of Critical Information

References

support.apple.com/en-us/127110 (Release Notes, Vendor Advisory)
support.apple.com/en-us/127120 (Release Notes, Vendor Advisory)

Frequently asked questions

What is CVE-2026-28964?: CVE-2026-28964 is a high-severity vulnerability in Apple iOS And Ipados, classified under User Interface (UI) Misrepresentation of Critical Information. CVSS score: 7.5/10. Published 2026-05-11.
How severe is CVE-2026-28964?: High severity. CVSS v3 base score is 7.5 out of 10.