What is CVE-2026-64760?

CVE-2026-64760 is a medium-severity vulnerability in Apple iOS And Ipados, classified under Information Disclosure. CVSS score: 5.5/10. Published 2026-08-17.

How severe is CVE-2026-64760?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Information disclosure in Apple iOS And Ipados

CVE-2026-64760

An information leakage was addressed with additional validation. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10, iOS 27 and iPadOS 27, macOS Golden Gate 27, tvOS 27, visionOS 27, watchOS 27. An app may be able to leak sensitive kernel state.

Vulnerability class: Information Disclosure

Published 2026-08-17 · last modified 2026-09-14.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.002 (5.0th percentile), scored 2026-10-02.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 5th percentile — 5.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.001 · newest: 0.002 · change: +0.000

Affected products

Weakness classification (CWE)

CWE-200 — Information Disclosure

References

support.apple.com/en-us/148287 (Release Notes, Vendor Advisory)
support.apple.com/en-us/149034
support.apple.com/en-us/149035
support.apple.com/en-us/149036
support.apple.com/en-us/149037
support.apple.com/en-us/149038

Frequently asked questions

What is CVE-2026-64760?: CVE-2026-64760 is a medium-severity vulnerability in Apple iOS And Ipados, classified under Information Disclosure. CVSS score: 5.5/10. Published 2026-08-17.
How severe is CVE-2026-64760?: Medium severity. CVSS v3 base score is 5.5 out of 10.