CVE-2026-110595: medium-severity vulnerability in MicroPyramid BottleCRM
BottleCRM 0.45 through 1.14.5 Memory Exhaustion via Contact and Case CSV Import
Published · Updated
33Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 5.3epss 0.5%
exploitation probability
0.5%top 57% of all CVEs
observed exploitation
nono source reports it
1 public exploit(s)
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:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
Affected products
MicroPyramid · BottleCRMpublic PoCs found — 1
cve_referencegithub.com/aaronamran/CVE-Disclosures/tree/main/CVE-2026/CVE-2026-110595unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
Related CVEs — MicroPyramid BottleCRM
In the same product, most dangerous first.
CVE-2026-110594MEDIUMBottleCRM 0.43 through 1.14.5 ReDoS via Case Routing Rule RegexEPSS 0.6%CVE-2026-110593MEDIUMBottleCRM through 1.14.5 Server-Side Template Injection via Account Email create_mailEPSS 0.4%CVE-2026-110592MEDIUMBottleCRM 0.30 through 1.14.5 HTML Injection via Custom Invoice PDF TemplateEPSS 0.4%
References
https://github.com/aaronamran/CVE-Disclosures/tree/main/CVE-2026/CVE-2026-110595https://github.com/Django-CRM/Django-CRM/blob/v1.14.5/backend/cases/import_views.py#L44https://github.com/Django-CRM/Django-CRM/blob/v1.14.5/backend/contacts/import_views.py#L44https://github.com/Django-CRM/Django-CRM/issues/828https://www.vulncheck.com/advisories/bottlecrm-0.45-through-1.14.5-memory-exhaustion-via-contact-and-case-csv-import