CVE-2026-55739 (GCVE-0-2026-55739)

Vulnerability from cvelistv5 – Published: 2026-08-05 06:58 – Updated: 2026-08-10 11:44
VLAI
Title
Crater - Missing Tenant-Ownership Check in CustomerPolicy Allows Cross-Company Customer Data Theft and Deletion
Summary
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).
Severity
8.2 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-05 13:11 UTC
CWE
  • CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
TuranSec CNA under the mitre root
CNA scorecard C 70/100 over 189 records in the last 180 days details
References
URL Tags
https://github.com/crater-invoice/crater third-party-advisory
Impacted products
Vendor Product Version CPE status
crater-invoice Crater Affected: 6.0.6
guessed Create a notification for this product.
Date Public
2026-08-05 06:58
Credits
Bobur Abdugafforov
Show details on NVD website
To clipboard 

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