CVE-2026-64720
Apple iOS and iPadOS
CRITICAL 9.8
At a glance
- Source
- NVD
- EPSS
- EPSS 0.47 % · percentile 40 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- apple
- NVD status
- Analyzed
Description
A race condition was addressed with improved state handling. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Tahoe 26.6, tvOS 26.6, watchOS 26.6. An app may be able to cause unexpected system termination.
Weaknesses (CWE)
- CWE-362 — Concurrent Execution using Shared Resource with Improper Synchronization
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | CRITICAL 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | CISA-ADP |
| CVSS 3.1 | CRITICAL 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary) |
European references
- ENISA EUVD · EUVD-2026-49437
- GCVE · GCVE-0-2026-64720
CERT-FR advisories
- CERTFR-2026-AVI-0938 — Multiples vulnérabilités dans les produits Apple · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*< 26.6cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*< 26.6cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*≥ 26.0 < 26.6cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*< 26.6cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*< 26.6
Affected products
| Product | Versions |
|---|---|
| Apple · iOS and iPadOS | affected 0 < 26.6 |
| Apple · macOS | affected 0 < 26.6 |
| Apple · tvOS | affected 0 < 26.6 |
| Apple · watchOS | affected 0 < 26.6 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |