Summary
CVE-2026-19218 is a weak password recovery mechanism vulnerability (CWE-640) in MyRezzta by AKIN Software Computer Import-Export Industry and Trade Co. Ltd. It allows password recovery exploitation, which can lead to account takeover. The vulnerability is rated Critical (CVSS v3.1 9.1).
Technical details
- Root cause: The forgotten-password recovery mechanism is weak (CWE-640). According to the CVE record, the password reset codes can be brute-forced.
- Trigger conditions: The vulnerable version must be network-reachable. No authentication or user interaction is required.
- Attack vector: Network, low complexity (CAPEC-50, Password Recovery Exploitation).
- Impact: High impact on confidentiality and integrity, which can result in account takeover. The vector shows no availability impact.
Affected software
- MyRezzta from version 2.06.03 up to, but not including, 2.07.01.
- Version 2.07.01 and later are listed as unaffected.
Severity
- CVSS v3.1 base score: 9.1 (Critical)
- Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Mitigation and recommended actions
- Immediate: Upgrade MyRezzta to version 2.07.01 or later.
- If no patch is possible: The CVE record documents no workarounds. Restrict network access to the application, for example by limiting exposure of the password recovery functionality to trusted networks. Monitor for repeated password reset attempts.
- Details are in the Turkish national cyber security advisory (TR-26-1274), listed in the references.

