{"id":"CVE-2026-74238","state":"PUBLISHED","title":"TIER IV Nebula 1.2.0 Heap Out-of-Bounds Read via VLP32 UDP Decoder","description":"TIER IV Nebula through 1.2.0 contains an out-of-bounds read vulnerability in the Vlp32Decoder::unpack() function that allows unauthenticated remote attackers to cause the decoder to read past the end of a received UDP buffer into adjacent heap memory by sending a short UDP datagram. 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