Vulnerability 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.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://support.apple.com/en-us/149034
- https://support.apple.com/en-us/149035
- https://support.apple.com/en-us/149042
- https://support.apple.com/en-us/149043
- https://support.apple.com/en-us/149227
FAQ
What is CVE-2026-64759?
CVE-2026-64759 is a vulnerability with a CVSS score of 8.8 (HIGH). 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....
How severe is CVE-2026-64759?
CVE-2026-64759 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-64759?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.