Sale of a 1‑day exploit for Windows (CVE‑2026‑40369)

For informational purposes only

Vulnerability type: LPE Affected OS: Windows 11 (24H2/25H2) Price: $10K

According to the seller, the exploit is build‑independent, requires no compromising actions, and is poorly detected by antivirus software. It’s claimed to be more reliable than the public PoC, causes no crashes, and can accept a predefined ntoskrnl.exe base for instant and stable execution.