CVE-2009-3626

CVE-2009-3626 describes a denial-of-service vulnerability in Perl 5.10.1, where a specially crafted UTF-8 character with a large, invalid codepoint can crash the application during a regular-expression match. This vulnerability has a CVSS score of 5.0, indicating a medium severity, and can be exploited remotely with low attack complexity, leading to a partial denial of service. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion or media coverage surrounding this CVE.