CVE-2026-64769
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.
CVSS
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No CVSS
EPSS
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KEV
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Exploit Today
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0-100
Published: Jul 27, 2026 · Last modified: Jul 27, 2026
Not enough EPSS history yet.
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6. A remote attacker may be able to cause unexpected application termination or heap corruption.
- support.apple.comhttps://support.apple.com/en-us/128066
- support.apple.comhttps://support.apple.com/en-us/128067
- support.apple.comhttps://support.apple.com/en-us/128069
- support.apple.comhttps://support.apple.com/en-us/128070
- support.apple.comhttps://support.apple.com/en-us/128071
- support.apple.comhttps://support.apple.com/en-us/128072
No related CVEs by CWE or product.