Vulnerability in MicroPyramid BottleCRM

[ Description ]Official 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.

[ Fixes ]Fixes and patches

No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.

[ References ]References

• github.com/Django-CRM/Django-CRM/blob/v1.14.5/backend/cases/import_views.py
• github.com/Django-CRM/Django-CRM/blob/v1.14.5/backend/contacts/import_views.py
• github.com/Django-CRM/Django-CRM/issues/828
• github.com/aaronamran/CVE-Disclosures/tree/main/CVE-2026/CVE-2026-110595
• www.vulncheck.com/advisories/bottlecrm-0.45-through-1.14.5-memory-exhaustion-via-contac…