{"id":"CVE-2026-110754","title":"Text::CSV_XS versions before 1.65 for Perl leak the parsed fields of a record that fails to parse in getline","summary":"Text::CSV_XS versions before 1.65 for Perl leak the parsed fields of a record that fails to parse in getline.\n\ngetline collects the fields of a record into a new array and returns a reference to it only when the parse succeeds. When the …","severity":"none","cwe":["CWE-401"],"product":"Text-CSV_XS","affected":["Text-CSV_XS < 1.65"],"published":"2026-10-16","updated":"2026-10-16","sourceUpdated":"2026-10-16T22:06:46.839Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-110754","references":[{"url":"https://github.com/cpan-authors/Text-CSV_XS/commit/eb4f739ffc605bfb1ab710e5330704faa0e89f08.patch"},{"url":"https://metacpan.org/release/HMBRAND/Text-CSV_XS-1.65/changes"}],"tags":["cve.org"],"ingestedAt":"2026-10-16T22:54:45.852Z","slug":"CVE-2026-110754","body":"## Overview\n\nText::CSV_XS versions before 1.65 for Perl leak the parsed fields of a record that fails to parse in getline.\n\ngetline collects the fields of a record into a new array and returns a reference to it only when the parse succeeds. When the record has a syntax error, getline returns undef and never frees the array or the fields parsed before the error.\n\nA long-running process parsing untrusted CSV retains every malformed record it is sent, so repeated malformed input exhausts its memory.\n\n## Affected\n\n- `Text-CSV_XS < 1.65`\n\n## Remediation\n\nUpgrade to Text-CSV_XS 1.65 or later.","depth":"sunlit","depthScore":3,"depthScoreParts":{"impact":2.8,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}