Tag

memory-corruption

CVE-2026-42533: NGINX map Directive Heap Buffer Overflow – Advisory + Nuclei Detection

CVE-2026-42533 is a critical heap buffer overflow in the NGINX script engine reached through the map directive, with weaponized public exploit code that defeats…

xer0dayz Aug 3, 2026 · 11 min read

Attack Surface Management

CVE-2026-42945 (NGINX Rift): Heap Buffer Overflow in the Rewrite Module – Advisory + Nuclei Detection

CVE-2026-42945, known as NGINX Rift, is a critical heap buffer overflow in ngx_http_rewrite_module reachable from a single unauthenticated request, with exploitation reported in the…

xer0dayz Aug 3, 2026 · 13 min read

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