What is CVE-2026-46485?

CVE-2026-46485 is a high-severity vulnerability in Lissy93 Dashy, classified under CWE-15. CVSS score: 8.2/10. Published 2026-07-15.

How severe is CVE-2026-46485?

High severity. CVSS v3 base score is 8.2 out of 10.

Auth bypass in Lissy93 Dashy

CVE-2026-46485

Dashy is a self-hostable personal dashboard. Prior to 4.0.8, Dashy deployments using OIDC can allow unauthenticated users or non-admin authenticated users to write changes to the main config.yaml through the config-saving functionality des…

CVSS v3 metric

CVSS v3 base score 8.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L.

Affected products

Lissy93 Dashy — versions < 4.0.8

Weakness classification (CWE)

CWE-15
CWE-284 — Improper Access Control
CWE-287 — Improper Authentication
CWE-602

References

security-advisories@github.com (x_refsource_CONFIRM)
security-advisories@github.com (x_refsource_MISC)

Frequently asked questions

What is CVE-2026-46485?: CVE-2026-46485 is a high-severity vulnerability in Lissy93 Dashy, classified under CWE-15. CVSS score: 8.2/10. Published 2026-07-15.
How severe is CVE-2026-46485?: High severity. CVSS v3 base score is 8.2 out of 10.