CVE-2026-112690 Details
Description
This issue was addressed with improved input validation. This issue is fixed in iOS 26.7.2 and iPadOS 26.7.2, iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2, visionOS 27.2. A remote attacker may be able to break out of the WebContent sandbox.
A vulnerability in WebKit's process model allows remote attackers to break out of the WebContent sandbox on various Apple operating systems, including iOS, iPadOS, macOS Golden Gate, macOS Sequoia, and visionOS. This issue is caused by improper input validation, which could be exploited to bypass sandbox restrictions and potentially execute arbitrary code.
Users can update to the latest versions of iOS, iPadOS, macOS Golden Gate 27.2, macOS Sequoia 15.8.2, and visionOS 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 3, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://support.apple.com/en-us/149227 | [email protected] | Vendor Advisory |
| https://support.apple.com/en-us/149230 | [email protected] | Vendor Advisory |
| https://support.apple.com/en-us/149521 | [email protected] | Vendor Advisory |
| https://support.apple.com/en-us/149522 | [email protected] | Vendor Advisory |
| https://support.apple.com/en-us/149523 | [email protected] | Vendor Advisory |
| https://support.apple.com/en-us/149526 | [email protected] | Vendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| NVD-CWE-noinfo | Insufficient Information to Classify Weakness | [email protected] |
| CWE-22 | Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') | CISA-ADP |
Affected Products
| Product | Versions |
|---|---|
| apple ipados | < 26.7.2 >= 27.0, < 27.2 |
CPE
Remediation
| |
| apple iphone os | < 26.7.2 >= 27.0, < 27.2 |
CPE
Remediation
| |
| apple macos | >= 15.0, < 15.8.2 >= 26.0, < 26.7.2 >= 27.0, < 27.2 |
CPE
Remediation
| |
| apple visionos | < 27.2 |
CPE
Remediation
| |
Change History
3 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Nov 3, 2026 | CVE Modified | CISA-ADP |
| Nov 3, 2026 | Initial Analysis | [email protected] |
| Oct 26, 2026 | New CVE Received | [email protected] |