CVE-2026-84494
At a glance
- Severity
- Not available
- EPSS
- EPSS 0.23 % · percentile 14 (2026-10-27)
- State
- PUBLISHED
- Published
- Updated
- Assigner
- apple
- NVD status
- Awaiting Analysis
Description
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, visionOS 27.2. An app may be able to cause unexpected system termination or write kernel memory.
European references
- ENISA EUVD · EUVD-2026-110181
- GCVE · GCVE-0-2026-84494
CERT-FR advisories
- CERTFR-2026-AVI-1387 — Multiples vulnérabilités dans les produits Apple · cert.ssi.gouv.fr
Affected products
| Product | Versions |
|---|---|
| Apple · iOS and iPadOS | affected 0 < 27.2 |
| Apple · macOS | affected 0 < 27.2 |
| Apple · visionOS | affected 0 < 27.2 |
References
- https://support.apple.com/en-us/149230
- https://support.apple.com/en-us/149521
- https://support.apple.com/en-us/149526
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 |