CVE-2026-40572 - NovumOS has Arbitrary Memory Mapping via Syscall 15 (MemoryMapRange)
CVE ID :CVE-2026-40572 Published : April 18, 2026, 1:16 a.m. | 1 hour, 25 minutes ago Description :NovumOS is a custom 32-bit operating system written in Zig and x86 Assembly. In versions prior to 0.24, Syscall 15 (MemoryMapRange) allows Ring 3 user-mode processes to map arbitrary virtual addr
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