1. XZ Utils Library Vulnerability CVE-2026-34743: Buffer Overflow Risk in lzma_index_decoder
A critical vulnerability, CVE-2026-34743, has been identified in the XZ Utils data-compression library, exposing systems to a potential buffer overflow. The flaw resides in the `lzma_index_decoder()` function. When this function is used to decode an Index containing zero Records, it leaves the resulting `lzma_index` in...