https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-04T17:41:23.262055+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2006-0459 CVE-2006-0459 2026-10-04T17:41:23.264757+00:00

flex.skl in Will Estes and John Millaway Fast Lexical Analyzer Generator (flex) before 2.5.33 does not allocate enough memory for grammars containing (1) REJECT statements or (2) trailing context rules, which causes flex to generate code that contains a buffer overflow that might allow context-dependent attackers to execute arbitrary code.