CVE-2026-113950 Details
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, tvOS 27.2, visionOS 27.2, watchOS 27.2. Processing a maliciously crafted font may lead to unexpected app termination or corrupt process memory.
A vulnerability allowing out-of-bounds write operations has been identified in various Apple products, including iOS, iPadOS, macOS Golden Gate, tvOS, visionOS, and watchOS, all version 27.2. This vulnerability arises from insufficient bounds checking when processing maliciously crafted fonts, which can lead to unexpected application termination or memory corruption. The issue has been addressed with improved input validation and memory handling in the latest software updates.
Users can update to iOS 27.2, iPadOS 27.2, macOS Golden Gate 27.2, tvOS 27.2, visionOS 27.2, or watchOS 27.2 to address this vulnerability.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Nov 2, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://support.apple.com/en-us/149230 | [email protected] | Vendor AdvisoryRelease Notes |
| https://support.apple.com/en-us/149521 | [email protected] | Vendor AdvisoryRelease Notes |
| https://support.apple.com/en-us/149524 | [email protected] | Vendor AdvisoryRelease Notes |
| https://support.apple.com/en-us/149525 | [email protected] | Vendor AdvisoryRelease Notes |
| https://support.apple.com/en-us/149526 | [email protected] | Vendor AdvisoryRelease Notes |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-787 | Out-of-bounds Write | CISA-ADP |
Affected Products
| Product | Versions |
|---|---|
| apple ipados | < 27.2 |
CPE
Remediation
| |
| apple iphone os | < 27.2 |
CPE
Remediation
| |
| apple macos | < 27.2 |
CPE
Remediation
| |
| apple tvos | < 27.2 |
CPE
Remediation
| |
| apple visionos | < 27.2 |
CPE
Remediation
| |
| apple watchos | < 27.2 |
CPE
Remediation
| |
Change History
3 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Nov 2, 2026 | Initial Analysis | [email protected] |
| Nov 2, 2026 | CVE Modified | CISA-ADP |
| Oct 26, 2026 | New CVE Received | [email protected] |