CVE-2026-6866

HighCVSS 7.5/10Last modified Jun 24, 2026

Description

CWE-1188 Initialization of a Resource with an Insecure Default vulnerability exists that could cause unauthorized disclosure of sensitive information when credentials revert to initial settings in rare circumstances, enabling unauthorized authentication using known credentials.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
May 12, 2026
Last modified
Jun 24, 2026
NVD status
Analyzed

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CVE-2026-6866: High severity, CVSS 7.5 | Vulnix