CVE-2026-55739: Crater-Invoice Crater

High severity, CVSS 8.3. EPSS: 0.4% chance of exploitation in the next 30 days.

Crater isolates data per company_id, and its Invoice/Estimate/Payment/Expense policies enforce both a Bouncer ability check and ->hasCompany(->company_id). CustomerPolicy's view/update/delete methods omit the company-ownership check entirely, checking only the blanket ability. Route-model-bound customer lookups and the bulk Customer::deleteCustomers method are similarly unscoped (self::find with no company filter).

Affected products

• Crater-Invoice Crater: version 6.0.6 only

Published 2026-08-05. Last modified 2026-08-28.