High severity · published Oct 26, 2026
CVE-2026-112688
A memory corruption issue was addressed with improved memory handling
New
8.8
CVSS
0.6%
EPSS
No
On KEV
Description
A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. Parsing a file may lead to an unexpected app termination or arbitrary code execution.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 50% 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; before 27.2 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-112688
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-112688
support.apple.com
https://support.apple.com/en-us/149041
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
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