EUVD-2026-77985

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, visionOS 27. Processing a maliciously crafted video file may lead to unexpected app...

Code injection

Apple QuickTime before 7.6.2 allows remote attackers to execute arbitrary code or cause a denial of service application crash via crafted image description atoms in an Apple video file, related to a "sign extension issue."...

QuickTime < 7.6.2 Multiple Vulnerabilities (Windows)

The version of QuickTime installed on the remote Windows host is older than 7.6.2. Such versions contain several vulnerabilities : - An integer underflow in QuickTime's handling of PICT images may result in a heap-based buffer overflow and, in turn, to an application crash or arbitrary code...