Description
Nord VPN 6.14.31 contains a denial of service vulnerability that allows unauthenticated attackers to crash the application by submitting an excessively long string in the password field. Attackers can paste a buffer of repeated characters into the password input field to trigger an application crash when attempting to authenticate.
Published: 2026-05-25
Score: 8.7 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

History

Tue, 26 May 2026 16:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 25 May 2026 14:30:00 +0000

Type Values Removed Values Added
Description Nord VPN 6.14.31 contains a denial of service vulnerability that allows unauthenticated attackers to crash the application by submitting an excessively long string in the password field. Attackers can paste a buffer of repeated characters into the password input field to trigger an application crash when attempting to authenticate.
Title Nord VPN 6.14.31 Denial of Service via Password Field
First Time appeared Nordvpn
Nordvpn nordvpn
Weaknesses CWE-789
CPEs cpe:2.3:a:nordvpn:nordvpn:*:*:*:*:*:macos:*:*
Vendors & Products Nordvpn
Nordvpn nordvpn
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}

cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-05-26T15:22:10.344Z

Reserved: 2026-05-25T13:35:56.999Z

Link: CVE-2018-25368

cve-icon Vulnrichment

Updated: 2026-05-26T15:22:06.034Z

cve-icon NVD

Status : Deferred

Published: 2026-05-25T15:16:19.590

Modified: 2026-06-17T01:55:19.730

Link: CVE-2018-25368

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-25T16:30:15Z

Weaknesses