CVE-2019-25572

CVE-2019-25572 identifies a Denial of Service vulnerability in NordVPN version 6.19.6, allowing a local attacker to crash the application. This is triggered by submitting an excessively long string, such as 100,000 characters, into the email input field during the login process. Rated with a CVSS score of 6.2 (Medium), the vulnerability requires local access and has low attack complexity, resulting in a high impact on application availability. There is no evidence of active exploitation, nor are there publicly available exploit modules or significant community discussion or media coverage, indicating a low current threat landscape.