EUVD-2026-78097
GHSA-82cv-ffxv-h7vf
Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Primary rating from Vendor (apple) · only source for this CVE.
CVSS VectorVendor: apple
Lifecycle Timeline
5DescriptionCVE.org
A privacy issue was addressed with improved handling of identifiers. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27, visionOS 27. An app may be able to identify a user across reinstalls.
AnalysisAI
Improper handling of persistent identifiers in Apple's mobile and desktop operating systems allows an app installed on the device to recognize the same user across app reinstalls, defeating the identifier-reset behavior that users and administrators rely on for privacy. Apple states the issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27, and visionOS 27, and the affected CPE set covers all earlier releases of iOS/iPadOS, macOS, and visionOS. …
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WebKit memory corruption in Safari 18.6 and multiple Apple platforms allows remote code execution when processing malici
A critical out-of-bounds write in WebKit's rendering engine allows maliciously crafted web content to escape the Web Con
Arbitrary code execution in Apple Safari, iOS/iPadOS, macOS Sequoia, and visionOS occurs when processing maliciously cra
A cookie management issue was addressed with improved state management. Rated medium severity (CVSS 6.3), this vulnerabi
An out-of-bounds write issue was addressed with improved input validation. Rated high severity (CVSS 7.8), this vulnerab
Local privilege escalation in Apple operating systems allows a malicious app to gain root privileges. The vulnerability,
The issue was addressed with improved memory handling. Rated critical severity (CVSS 9.8), this vulnerability is remotel
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 26.7 and iPadOS 26.
A correctness issue was addressed with improved checks. Rated critical severity (CVSS 9.8), this vulnerability is remote
Memory corruption in multiple Apple operating systems allows remote attackers to trigger buffer overflows that may cause
Remote system termination in multiple Apple operating systems (iOS, iPadOS, macOS, tvOS, visionOS, watchOS) can be trigg
Remote memory corruption in the Apple operating-system kernel (shared XNU core across iOS/iPadOS 26.6, macOS Sequoia 15.
Same weakness CWE-287 – Improper Authentication
View allSame technique Authentication Bypass
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External POC / Exploit Code
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