CVE ID :CVE-2026-122127 Published : Nov. 4, 2026, 8:36 p.m. | 29 minutes ago Description :CESNET ipfixcol2 2.7.1 before 2.9.0 contains a heap-based buffer overflow in Lz4Decoder.cpp that allows unauthenticated network peers to write past heap buffers. Attackers can declare a small ring...

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CVE-2026-122127 - CESNET ipfixcol2 2.7.1 before 2.9.0 Heap Buffer Overflow via TCP LZ4 Decoder

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