CVE-2026-110595

EUVD-2026-101223
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
4.3 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Common Weakness Enumeration
References
https://github.com/Django-CRM/Django-CRM/blob/v1.14.5/backend/cases/import_views.py#L44
https://github.com/Django-CRM/Django-CRM/blob/v1.14.5/backend/contacts/import_views.py#L44
https://github.com/Django-CRM/Django-CRM/issues/828
https://www.vulncheck.com/advisories/bottlecrm-0.45-through-1.14.5-memory-exhaustion-via-contact-and-case-csv-import