CVE-2026-84596
MEDIUM | Platform: macOS | Changelog
CVE Details
Description
An out-of-bounds read was addressed with improved bounds checking. 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.
CVSS 3.1 Score
| Metric | Value |
|---|---|
| Base Score | 6.5 (MEDIUM) |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N |
Weakness
References
- Apple Security Advisory
- NVD Entry
- https://support.apple.com/en-us/149034 (Vendor Advisory)
- https://support.apple.com/en-us/149036 (Vendor Advisory)
- https://support.apple.com/en-us/149037 (Vendor Advisory)
- https://support.apple.com/en-us/149038 (Vendor Advisory)