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CLEANSTART-2026-UB42257 Heap-based buffer overflow in the getZip64Data function in Info-ZIP UnZip 6

🗓️ 31 Oct 2026 13:37:20Reported by GoogleType 
osv_cleanstart
 osv_cleanstart
🔗 osv.dev👁 2 Views

Heap-based buffer overflow in Info-ZIP UnZip 6 getZip64Data function.

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31 Oct 2026 16:04Current
7.6High risk
Vulners AI Score7.6
CVSS 3.17.8
EPSS0.07448
2