CVE-2026-46485Dash: Users can write to config despire permissions (OIDC tested)
Updated under an hour ago ()
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It affects lissy93 dashy. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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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 despite configured permissions, allowing unauthorized modification of dashboard configuration and potential service disruption. This issue is fixed in version 4.0.8.
- CVSS
- 8.2 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L
- Weakness (CWE)
- CWE-15, CWE-284, CWE-287, CWE-602
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- GitHub_M
- NVD analysis
- Deferred
- Record last updated
- Jul 20, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
lissy93 dashy lissy93:dashy (from the name) | before 4.0.8 | CNA record |
References
- https://github.com/lissy93/dashy/security/advisories/GHSA-vjj9-fmvr-6h3px-refsource-confirm
- https://github.com/lissy93/dashy/releases/tag/4.0.8x-refsource-misc
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.