CVE-2026-65346

HighCVSS 8.8/10Last modified Sep 14, 2026

Description

An integer overflow was addressed with improved input validation. This issue is fixed in iOS 26.6.1 and iPadOS 26.6.1, macOS Sequoia 15.8, macOS Tahoe 26.6.2, tvOS 27, visionOS 27, watchOS 27. Processing an image may lead to arbitrary code execution.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-190

Affected software

VendorProductVersions
AppleiOS and iPadOS< 26.6.1
ApplemacOS< 15.8; < 26.6.2
AppletvOS< 27
ApplevisionOS< 27
ApplewatchOS< 27

References

Timeline

Published
Aug 17, 2026
Last modified
Sep 14, 2026
NVD status
Modified

Related CVEs from 2026

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CVE-2026-65346: High severity, CVSS 8.8 | Vulnix