CVE-2026-105097: Omega Solution CoinEx Crypto authorization bypass in Customer Information API

CVE-2026-105097 · Severity: medium · CVSS 4.3 · Published 2026-10-04

Omega Solution CoinEx Crypto is a cryptocurrency exchange platform that manages customer accounts and digital wallets. An authorization flaw in the API allows any logged-in customer to view other customers' personal information, wallet balances, and password hashes by modifying a request parameter. An attacker with a customer account can steal financial data and cryptocurrency wallet addresses from other users.

Technologies: Omega Solution CoinEx Crypto. Vendors: Omega Solution.

Quick answers

Is CVE-2026-105097 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2026-105097 being exploited in the wild.
How severe is CVE-2026-105097?
Medium severity, with a CVSS score of 4.3, published 4 October 2026.
Which products and versions are affected?
Omega Solution CoinEx Crypto 2025.
Is there a fix for CVE-2026-105097?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2026-105097 attacked?
It is attacked over the network, in a web application.
Am I affected by CVE-2026-105097?
Check whether you run Omega Solution CoinEx Crypto at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

The GET /customer-currency/{id} endpoint performs authentication checks but fails to validate object-level authorization; it does not verify that the requested customer ID belongs to the authenticated user. An authenticated attacker can enumerate sequential customer IDs and retrieve sensitive profile data including email, password hashes, cryptocurrency balances, and wallet addresses. The vulnerability requires network access and valid authentication credentials, but no additional user interaction or escalated privileges.

Affected products

  • Omega Solution CoinEx Crypto 2025

Timeline

  • 2026-10-04: disclosed
  • exploited: Exploit is publicly available

References

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