CVE-2026-112638

HIGH 7.5CVE-2026-112638 · Published 26/10/2026 · updated 04/11/2026

In short

CVE-2026-112638 is a HIGH (CVSS 7.5) vulnerability.
Chance of exploitation in the next 30 days (EPSS): 0.73%, higher than 54.5% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
—	No affected product versions are listed for this vulnerability yet.

Description

A heap buffer overflow 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 attacker in radio range may be able to cause unexpected system termination.

References

support.apple.com/en-us/149227 · Vendor Advisory
support.apple.com/en-us/149230 · Vendor Advisory
support.apple.com/en-us/149521 · Vendor Advisory
support.apple.com/en-us/149522 · Vendor Advisory
support.apple.com/en-us/149523 · Vendor Advisory
support.apple.com/en-us/149524 · Vendor Advisory
support.apple.com/en-us/149525 · Vendor Advisory
support.apple.com/en-us/149526 · Vendor Advisory

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