An out-of-bounds read issue was addressed with improved input validation. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27, tvOS 27, visionOS 27, watchOS 27. Processing a maliciously crafted font may result in the disclosure of process memory.
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 | iOS and iPadOS | affected |
|
||||||
| Apple | macOS | affected |
|
||||||
| Apple | tvOS | affected |
|
||||||
| Apple | visionOS | affected |
|
||||||
| Apple | watchOS | affected |
|
No data.
No data.
No data.
Project Subscriptions
No data.
Advisories
No advisories yet.
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Mon, 14 Sep 2026 21:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | An out-of-bounds read issue was addressed with improved input validation. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27, tvOS 27, visionOS 27, watchOS 27. Processing a maliciously crafted font may result in the disclosure of process memory. | |
| References |
|
Projects
Sign in to view the affected projects.
MITRE
Status: PUBLISHED
Assigner: apple
Published:
Updated: 2026-09-14T20:51:23.734Z
Reserved: 2026-09-01T21:13:17.758Z
Link: CVE-2026-84597
Vulnrichment
No data.
NVD
Status : Received
Published: 2026-09-14T21:17:35.297
Modified: 2026-09-14T21:17:35.297
Link: CVE-2026-84597
Redhat
No data.
OpenCVE Enrichment
No data.
Weaknesses
No weakness.