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Threats Tagged 'cve-2026-45323'

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Threats Tagged 'cve-2026-45323'

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CVE-2026-45323 is a critical cross-site scripting (XSS) vulnerability in the jpettitt meshcore-card for Home Assistant. Versions prior to 0.3.3 render meshcore node names without proper HTML escaping, enabling any node within radio range to execute arbitrary JavaScript in the frontend of users viewing the card. This vulnerability allows an attacker to compromise confidentiality, integrity, and availability of the affected system. The issue is fixed in version 0.3.3.

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