{"id":"CVE-2026-110595","summary":"BottleCRM 0.45 through 1.14.5 Memory Exhaustion via Contact and Case CSV Import","details":"BottleCRM 0.45 through 1.14.5 contains an uncontrolled memory allocation vulnerability in _read_upload() that reads entire CSV uploads before enforcing the 5 MB limit. Authenticated users with mass-import permission can send oversized CSV files concurrently to /api/contacts/import/ and /api/cases/import/ endpoints to exhaust worker memory and trigger out-of-memory termination.","modified":"2026-10-17T02:48:10.131221167Z","published":"2026-10-14T14:16:39.045Z","database_specific":{"cwe_ids":["CWE-770"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/110xxx/CVE-2026-110595.json","cna_assigner":"VulnCheck"},"references":[{"type":"WEB","url":"https://pypi.org"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/110xxx/CVE-2026-110595.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-110595"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/bottlecrm-0.45-through-1.14.5-memory-exhaustion-via-contact-and-case-csv-import"},{"type":"REPORT","url":"https://github.com/Django-CRM/Django-CRM/issues/828"},{"type":"PACKAGE","url":"https://github.com/Django-CRM/Django-CRM"},{"type":"ARTICLE","url":"https://github.com/Django-CRM/Django-CRM/blob/v1.14.5/backend/cases/import_views.py#L44"},{"type":"ARTICLE","url":"https://github.com/Django-CRM/Django-CRM/blob/v1.14.5/backend/contacts/import_views.py#L44"},{"type":"EVIDENCE","url":"https://github.com/aaronamran/CVE-Disclosures/tree/main/CVE-2026/CVE-2026-110595"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/django-crm/django-crm","events":[{"introduced":"5f3bf750cc97a04fcdcbceefafe0062789fbf5d1"},{"fixed":"5d71f263681b42b1225a8faf27ef560dfcc25f03"}],"database_specific":{"extracted_events":[{"introduced":"0.45"},{"last_affected":"1.14.5"},{"fixed":"1.14.5"}],"source":["AFFECTED_FIELD","DESCRIPTION"]}}],"versions":["v1.14.4","v1.14.3","v1.14.2","v1.14.1","v1.14.0","v1.13.0","v1.12.0","v1.11.1","v1.11.0","v1.10.0","v1.9.2","v1.9.1","v1.9.0","v1.8.0","v1.7.0","v1.6.0","v1.5.0","v1.4.0","v1.3.1","1.2","1.1","1.0","0.47","0.46","0.45"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-110595.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"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"}]}