Medium severity6.2NVD Advisory· Published Mar 21, 2026· Updated Apr 15, 2026
CVE-2019-25572
CVE-2019-25572
Description
NordVPN 6.19.6 contains a denial of service vulnerability that allows local attackers to crash the application by submitting an excessively long string in the email input field. Attackers can paste a buffer of 100,000 characters into the email field during login to trigger an application crash.
Affected products
1Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
4- www.exploit-db.com/exploits/46343nvdExploitVDB Entry
- www.vulncheck.com/advisories/nordvpn-denial-of-service-via-email-field-buffer-overflownvdThird Party Advisory
- downloads.nordcdn.com/apps/windows/10/NordVPN/latest/NordVPNSetup.exenvdBroken Link
- nordvpn.comnvdProduct
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