Analysis
Analysis and contextual insights are available on OpenCVE Cloud.
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Apple | macOS | affected |
|
No data.
No data.
| Vendor | Product | Confidence | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Apple | Macos | 100% |
|
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No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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No advisories yet.
| Link | Providers |
|---|---|
| https://support.apple.com/en-us/149035 |
|
Tue, 15 Sep 2026 08:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Out-of-Bounds Write via Malicious exFAT Volume Causing System Termination and Kernel Memory Disclosure | |
| Weaknesses | CWE-787 |
Tue, 15 Sep 2026 03:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Apple
Apple macos |
|
| Vendors & Products |
Apple
Apple macos |
Mon, 14 Sep 2026 21:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Golden Gate 27. Mounting a maliciously crafted exFAT volume may cause unexpected system termination or kernel memory disclosure. | |
| References |
|
MITRE
Status: PUBLISHED
Assigner: apple
Published:
Updated: 2026-09-14T20:49:38.245Z
Reserved: 2026-09-08T16:43:41.873Z
Link: CVE-2026-86901
Vulnrichment
No data.
NVD
Status : Received
Published: 2026-09-14T21:17:40.937
Modified: 2026-09-14T21:17:40.937
Link: CVE-2026-86901
Redhat
No data.
OpenCVE Enrichment
Updated: 2026-09-15T08:15:13Z