{"id":"CVE-2026-110638","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-110638","summary":"doc-recog through 1.1.6 contains an OS command injection vulnerability that allows attackers to execute commands by supplying crafted document paths to recog() or tag(). Attackers can…","details":"doc-recog through 1.1.6 contains an OS command injection vulnerability that allows attackers to execute commands by supplying crafted document paths to recog() or tag(). Attackers can embed $(...) or backtick command substitution in the file path, which DocData._readPDF passes to a shell-based pdftotext exec call, running commands with Node.js process privileges.","published":"2026-10-14T15:17:16.997","modified":"2026-10-14T15:17:16.997","cvss":{"score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":{"url":"https://github.com/zepspaiva/doc-recog/pull/2","label":"zepspaiva/doc-recog#2"},"references":[{"type":"WEB","url":"https://github.com/zepspaiva/doc-recog"},{"type":"WEB","url":"https://github.com/zepspaiva/doc-recog/blob/96d31957fbc2a31f1d739e2d64e5c85a05f688ec/docdata.js#L69-L74"},{"type":"WEB","url":"https://github.com/zepspaiva/doc-recog/pull/2"},{"type":"WEB","url":"https://www.vulncheck.com/advisories/doc-recog-through-1.1.6-os-command-injection-via-docdata-readpdf-file-path"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-10-14T15:17:16.997"}}