EUVD-2026-77941
GHSA-9pqp-c378-fhg6
Severity by source
AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Primary rating from Vendor (apple) · only source for this CVE.
CVSS VectorVendor: apple
Lifecycle Timeline
5DescriptionCVE.org
A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.7.8, macOS Sonoma 14.8.8. An app may be able to cause a denial of service.
AnalysisAI
A buffer overflow in multiple Apple operating systems — iOS 18.7.10, iPadOS 18.7.10, iOS 27, iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.7.8, and macOS Sonoma 14.8.8 and earlier — allows a locally executing app to crash the affected system or process, producing a denial of service. The flaw stems from insufficient bounds checking (CWE-120) and is rated CVSS 5.5 (AV:L/AC:L/PR:L/UI:N, availability-only impact), meaning an attacker must already have the ability to run code as a low-privileged app on the device. …
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External POC / Exploit Code
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