Unscored severity · published Oct 26, 2026
CVE-2026-112476
An out-of-bounds read was addressed with improved bounds checking
New
–
CVSS
0.2%
EPSS
No
On KEV
Description
An out-of-bounds read was addressed with improved bounds checking. 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, tvOS 27.2, visionOS 27.2, watchOS 27.2. An app may be able to cause unexpected system termination.
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 14% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MA
macOS · Apple
before 15.8.2; before 26.7.2; before 27.2 · source: vendor
IA
iOS and iPadOS · Apple
before 26.7.2; before 27.2 · source: vendor
TV
tvOS · Apple
before 27.2 · source: vendor
VI
visionOS · Apple
before 27.2 · source: vendor
WA
watchOS · Apple
before 27.2 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-112476
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-112476
support.apple.com
https://support.apple.com/en-us/149227
support.apple.com
https://support.apple.com/en-us/149230
support.apple.com
https://support.apple.com/en-us/149521
support.apple.com
https://support.apple.com/en-us/149522
support.apple.com
https://support.apple.com/en-us/149523
support.apple.com
https://support.apple.com/en-us/149524
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