{"id":"CVE-2026-110754","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-110754","generatedAt":"2026-10-28T04:14:37.559Z","title":"Text::CSV_XS versions before 1.65 for Perl leak the parsed fields of a record that fails to parse in getline. getline collects the fields of a record into a new array and returns a reference to it only when the parse succeeds.","description":"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 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.","published":"2026-10-16T23:17:01.000Z","lastModified":"2026-10-20T19:17:30.000Z","status":"Awaiting Analysis","sourceIdentifier":"9b29abf9-4ab0-4765-b253-1875cd9b441e","cvss":{"version":"3.1","score":6.5,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"},"cwe":["CWE-401"],"affected":[],"epss":{"score":0.00302,"percentile":0.228,"date":"2026-10-27","history":[{"date":"2026-10-17","score":0.00192,"percentile":0.08248}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.30%). Track it; it rarely justifies an emergency change on its own."},"changes":[{"kind":"scored","label":"Newly scored","at":"2026-10-20T21:30:10.000Z","detail":{"from":null,"score":"6.5","severity":"MEDIUM","fromSeverity":null},"summary":"Now scored CVSS 6.5 MEDIUM."},{"kind":"new","label":"New CVE","at":"2026-10-16T23:17:01.000Z","detail":{"score":null,"severity":null,"publishedAt":"2026-10-16T23:17:00.637Z"},"summary":"New CVE, medium severity (CVSS 6.5)."}],"references":[{"url":"https://github.com/cpan-authors/Text-CSV_XS/commit/eb4f739ffc605bfb1ab710e5330704faa0e89f08.patch","source":"9b29abf9-4ab0-4765-b253-1875cd9b441e"},{"url":"https://metacpan.org/release/HMBRAND/Text-CSV_XS-1.65/changes","source":"9b29abf9-4ab0-4765-b253-1875cd9b441e"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-110754","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}