High severity7.8NVD Advisory· Published Dec 12, 2023· Updated Jun 17, 2026

CVE-2023-42926

Description

Multiple memory corruption issues were addressed with improved input validation. This issue is fixed in macOS Sonoma 14.2. Processing a maliciously crafted file may lead to unexpected app termination or arbitrary code execution.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Apple Inc./macOS Sonomallm-fuzzy
Range: before 14.2
Apple Inc./macOSv5
Range: unspecified

Patches

Vulnerability mechanics

References

packetstormsecurity.com/files/176535/macOS-AppleGVA-Memory-Handling.htmlnvdThird Party AdvisoryVDB Entry
seclists.org/fulldisclosure/2023/Dec/9nvdMailing ListThird Party Advisory
support.apple.com/en-us/HT214036nvdRelease NotesVendor Advisory
support.apple.com/kb/HT214036nvd

News mentions

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