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CVE-2026-8484 Heap buffer overflow in Jansi

🗓️ 16 Jun 2026 10:32:14Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 2 Views

Jansi JNI ioctl wrapper has a heap overflow from unchecked argument array size, leading to heap corruption and denial of service.

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08 Jul 2026 08:14Current
6.2Medium risk
Vulners AI Score6.2
CVSS 44.8
EPSS0.0014
2