CVE-2026-110595
mediumBottleCRM 0.45 through 1.14.5 contains an uncontrolled memory allocation vulnerability in _read_upload() that reads entire CSV uploads before enforcing the 5 M…
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.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L Affected products
Not reported by the source (unknown — not "none").
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
No vendor advisory or patch reference tagged by NVD. Check the references below.
References
- https://github.com/Django-CRM/Django-CRM/blob/v1.14.5/backend/cases/import_views.py#L44 disclosure@vulncheck.com
- https://github.com/Django-CRM/Django-CRM/blob/v1.14.5/backend/contacts/import_views.py#L44 disclosure@vulncheck.com
- https://github.com/Django-CRM/Django-CRM/issues/828 disclosure@vulncheck.com
- https://github.com/aaronamran/CVE-Disclosures/tree/main/CVE-2026/CVE-2026-110595 disclosure@vulncheck.com
- https://www.vulncheck.com/advisories/bottlecrm-0.45-through-1.14.5-memory-exhaustion-via-c... disclosure@vulncheck.com
- https://github.com/Django-CRM/Django-CRM/issues/828 134c704f-9b21-4f2e-91b3-4a467353bcc0