Name: CVE-2026-65346: Integer Overflow or Wraparound
Creator: Rapid7
Published: 2026-08-17T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2026-65346, CWE-190, CVSS 8.8, EPSS 0.00587

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.

CVSS Details

CVSS 3.1 Base Score: 8.8
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Apple Osx Imageio	—	Upgrade macOS to the latest version	Sep 10, 2026	Aug 17, 2026

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CVSS Details

Covered by Rapid7

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