Threats Tagged 'cve-2026-42566'
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Threats Tagged 'cve-2026-42566'
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Meshtastic firmware versions prior to 2.7.23.b246bcd contain an input validation vulnerability where a malformed User.long_name with improper character encoding can cause BLE management failures on iOS devices. This malformed name can occur naturally due to buffer truncation and leads the iOS app to fail parsing the node database, causing BLE sync loops and loss of device control. The issue propagates through the mesh network, potentially affecting many users. Firmware version 2.7.23.b246bcd and later include input sanitization and regression tests to address this problem, and app updates improve handling of malformed encodings. Join the discussion | CVE Database V5 | 07/19/2026, 23:16:04 UTC Added: 07/19/2026, 23:42:23 UTC |
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