CyberRota Yorumu
Bellek tüketimine neden olabilir.
Public Exploit Sinyali
Bu CVE için açıklama veya referanslarda public exploit / PoC / GitHub / Metasploit sinyali tespit edildi.
Tespit Edilen Sinyaller
exploit
Not: Bu bağlantılar yalnızca güvenlik araştırması ve doğrulama amacıyla listelenmiştir.
CVE
CVE-2026-3842
Severity
HIGH
CVSS
7.8
EPSS
Yok
Orijinal NVD Açıklaması
A flaw was found in QEMU. This vulnerability allows a local attacker within a guest virtual machine to write data beyond its allocated memory. This occurs when cpu_physical_memory_map() returns a shorter length than expected, leading to an out-of-bounds write. Successful exploitation could result in unauthorized access to guest memory or corruption of heap-allocated objects, potentially causing information disclosure, data integrity issues, or a denial of service.