AUGUST 16, 2026
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Case File

CVE-2026-55739

HIGH · CVSS 8.3 EPSS 0.27% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-08-05 · Last synced 2026-08-16

CyberRota Analysis

AI-Generated

The vulnerability allows authenticated users from one company to access, reassign, or delete customer records belonging to another company due to inadequate company-ownership checks in the CustomerPolicy methods and related functions. This can lead to unauthorized data exposure and potential data loss, as deletions cascade to associated invoices and payments. Organizations utilizing the affected product should prioritize addressing this issue to protect sensitive customer data and maintain compliance with data protection regulations.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

GitHub PoC Links

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-55739
Severity
HIGH
CVSS
8.3
EPSS
0.27%

Original NVD Description

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).