{"id":"CVE-2026-108750","revision":"c4608cf1f0ac42348eefc4a001c14cbf","records":[{"revision":"c4608cf1f0ac42348eefc4a001c14cbf","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-108750","aliases":[],"title":"OpenDocMan 2.4.0 through 2.10.0 Decompression Bomb DoS via Upload Text Extraction","description":"OpenDocMan 2.4.0 through 2.10.0 contains a decompression bomb vulnerability that allows authenticated users to exhaust PHP memory by uploading crafted office documents. Attackers can upload a small ODT, DOCX, or XLSX file whose XML entries decompress to hundreds of megabytes, crashing PHP workers and degrading availability.","state":0,"publishedAt":"2026-10-11T12:19:50.653+00:00","modifiedAt":"2026-10-14T13:30:48.335+00:00","affected":[{"ecosystem":"Vendor product","name":"OpenDocMan","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"OpenDocMan\",\n                    \"product\": \"OpenDocMan\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"2.4.0\",\n                            \"lessThanOrEqual\": \"2.10.0\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\"\n                        }\n                    ],\n                    \"packageURL\": \"pkg:github/opendocman/opendocman\",\n                    \"repo\": \"https://github.com/opendocman/opendocman\"\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N","score":5.3,"severity":"MEDIUM"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","score":4.3,"severity":"MEDIUM"}],"references":["https://hackmd.io/@haind03/opendocman-office-document-decompression-dos","https://github.com/opendocman/opendocman/blob/641f0a6f8eeba902e309978ec04291c44d3cd1c5/application/models/Document.class.php#L67-L75","https://github.com/opendocman/opendocman/blob/641f0a6f8eeba902e309978ec04291c44d3cd1c5/application/models/TextExtractors/OdtExtractor.class.php#L10-L25","https://github.com/opendocman/opendocman","https://www.vulncheck.com/advisories/opendocman-2.4.0-through-2.10.0-decompression-bomb-dos-via-upload-text-extraction"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-108750","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-108750","identifiers":["CVE-2026-108750"]},"retained":false,"historicalAffected":[]}],"coverage":[]}