CVE-2026-19897
LowCVSS 3.7Exploitation Probability (EPSS)
Low risk30th percentile - higher than 30% of all known CVEs
Summary
In the dtale tool (mangroup) up to version 3.22.0, a vulnerability was found in the Login function in dtale/auth.py. The issue is improper restriction of excessive authentication attempts, allowing brute-force attacks. The attack is remote but has high complexity. The exploit has been published, and the project has not responded.
Risk Assessment
Lack of login attempt restrictions can allow an attacker to perform brute-force attacks, potentially leading to unauthorized access to data.
Recommendation
Restrict access to the application, implement lockout mechanisms after failed login attempts, and monitor logs for suspicious activity.
Original NVD description (English source)
A vulnerability has been found in mangroup dtale up to 3.22.0. This issue affects the function Login of the file dtale/auth.py of the component Login Endpoint. Such manipulation leads to improper restriction of excessive authentication attempts. The attack can be executed remotely. This attack is characterized by high complexity. The exploitability is assessed as difficult. The exploit has been disclosed to the public and may be used. The project was informed of the problem early through an issue report but has not responded yet.