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P5
CVE-2026-53453: blueprint-studio < 2.5.2
CVE-2026-53453. EPSS 0.0045 (percentile 0.38029), scored 21-Oct-2026.
Affected technology
blueprint-studio · < 2.5.2
ha-china
Component: Not specified by the source
Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · Low privileges required · No user interaction required
What an attacker can do
A non-admin user could invoke arbitrary Home Assistant services, expose Home Assistant state through templates, modify configuration files, access streamed or downloaded configuration content, upload files, or reach terminal-related helpers. Vendor/CNA’s CVSS 4.0 assessment (base score 8.7/10) rates confidentiality, integrity and availability impact as high.
- CWE
- CWE-862
- CCR priority
- 0.1 /100 (P5)
- EPSS
- 0.0045 · percentile 0.38084 · 2026-10-22
- KEV
- no
Provenance
- FIRST EPSS daily exploit-probability · Source record · observed 2026-10-23 06:11:59.600832+00:00 UTC
- NVD CVE API 2.0 · Source record · observed 2026-10-23 06:11:01.814928+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-53453.html