CVE-2026-84497
A buffer overflow was addressed with improved size validation. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS
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: Sep 14, 2026 · Last modified: Sep 14, 2026
Not enough EPSS history yet.
A buffer overflow was addressed with improved size validation. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, visionOS 27. Opening a maliciously crafted file may lead to unexpected process termination.
- support.apple.comhttps://support.apple.com/en-us/149034
- support.apple.comhttps://support.apple.com/en-us/149035
- support.apple.comhttps://support.apple.com/en-us/149036
- support.apple.comhttps://support.apple.com/en-us/149038
- support.apple.comhttps://support.apple.com/en-us/149041
- support.apple.comhttps://support.apple.com/en-us/149042
- support.apple.comhttps://support.apple.com/en-us/149043
No related CVEs by CWE or product.