Description
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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
MicroPyramid BottleCRM
Default version status: unaffected
0.45 to ≤ 1.14.5affected
pkg:pypi/django-crmReferences
- https://github.com/Django-CRM/Django-CRM/issues/828 ↗
- https://github.com/Django-CRM/Django-CRM/blob/v1.14.5/backend/contacts/import_views.py#L44 ↗
- https://github.com/Django-CRM/Django-CRM/blob/v1.14.5/backend/cases/import_views.py#L44 ↗
- https://github.com/aaronamran/CVE-Disclosures/tree/main/CVE-2026/CVE-2026-110595 ↗
- https://www.vulncheck.com/advisories/bottlecrm-0.45-through-1.14.5-memory-exhaustion-via-contact-and-case-csv-import ↗