CVE-2026-10046

Bitdefender Napoca bare-metal hypervisor contains an out-of-bounds write in the BIOS INT 0x15 / E820 memory map handler (napoca/guests/bios_handlers.c). The handler derives a destination offset into the guest RealModeMemory from guest-controlled ES and EDI without validating the address against t...

CVE-2026-10046: Out-of-bounds Write

Bitdefender Napoca bare-metal hypervisor contains an out-of-bounds write vulnerability in the BIOS INT 0x15 / E820 memory map handler, implemented in napoca/guests/bioshandlers.c. The handler computes a destination offset into the guest RealModeMemory buffer from guest-controlled ES and EDI...