CVE-2026-12258

CVE-2026-12258 updated by NVD

Published

2026-09-14

Modified

2026-09-20

Sources

euvd, nvd

Summary

Inadequate access control in Hiperdino’s REST v1.0 API. The public endpoint ‘customer/check’ could allow an authenticated attacker to enter a telephone number or an email address. When the value entered belongs to a registered customer, the service returns the associated information (email address and telephone number). No authentication is required beyond a static bearer token, and there is no rate limiting or generic error handling. Successful exploitation of this vulnerability could allow a remote attacker to enumerate a user’s contact details, although this would require obtaining a valid static bearer token, constituting an information disclosure vulnerability.

References

• https://nvd.nist.gov/vuln/detail/CVE-2026-12258