CVE-2026-64759 Details
Description
An integer overflow was addressed with improved input validation. This issue is fixed in iOS 26.7.2 and iPadOS 26.7.2, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. Processing a maliciously crafted image may lead to arbitrary code execution.
A vulnerability in the ImageIO framework of Apple products, including iOS, iPadOS, and macOS, allows for arbitrary code execution. This issue arises from an integer overflow that was addressed with improved input validation. The vulnerability is present in several different versions and product releases, including iOS 26.7.2, iOS 27, iPadOS 26.7.2, iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, and macOS Tahoe 26.7.
Users can update to the latest version of iOS, iPadOS, or macOS 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 Oct 26, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://support.apple.com/en-us/149034 | [email protected] | Vendor AdvisoryRelease Notes |
| https://support.apple.com/en-us/149035 | [email protected] | Vendor AdvisoryRelease Notes |
| https://support.apple.com/en-us/149042 | [email protected] | Vendor AdvisoryRelease Notes |
| https://support.apple.com/en-us/149043 | [email protected] | Vendor AdvisoryRelease Notes |
| https://support.apple.com/en-us/149227 | [email protected] | Vendor AdvisoryRelease Notes |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-190 | Integer Overflow or Wraparound | CISA-ADP |
Affected Products
| Product | Versions |
|---|---|
| apple ipados | < 26.7.2 |
CPE
Remediation
| |
| apple iphone os | < 26.7.2 |
CPE
Remediation
| |
| apple macos | >= 15.0, < 15.8 >= 26.0, < 26.7 |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Nov 2, 2026 | Initial Analysis | [email protected] |
| Oct 27, 2026 | CVE Modified | CISA-ADP |
| Oct 26, 2026 | CVE Modified | CISA-ADP |
| Oct 26, 2026 | New CVE Received | [email protected] |