EUVD-2026-78041
GHSA-q42m-7jfc-9fwh
Severity by source
AV:N/AC:L/PR:N/UI:R/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 memory corruption issue was addressed by removing the vulnerable code. This issue is fixed in macOS Golden Gate 27. Mounting a maliciously crafted disk image may cause unexpected system termination or corrupt kernel memory.
AnalysisAI
An out-of-bounds write in Apple macOS (all versions prior to macOS 27 'Golden Gate') allows a maliciously crafted disk image to corrupt kernel memory when mounted, causing unexpected system termination. Apple addressed the flaw by removing the vulnerable code rather than adding a bounds check, and a vendor patch is available in macOS 27. …
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Same weakness CWE-787 – Out-of-bounds Write
View allSame technique Buffer Overflow
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External POC / Exploit Code
Leaving vuln.today