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CVE-2026-42566 Meshtastic: Malformed UTF-8 in User.long_name broadcast over LoRa causes mesh-wide client decode failure
| Reporter | Title | Published | Views | Family All 7 |
|---|---|---|---|---|
 | CVE-2026-42566 | 19 Jul 202623:16 | – | attackerkb |
 | CVE-2026-42566 | 20 Jul 202601:00 | – | circl |
 | CVE-2026-42566 | 19 Jul 202623:16 | – | cve |
 | EUVD-2026-45874 | 19 Jul 202623:16 | – | euvd |
 | CVE-2026-42566 | 20 Jul 202600:16 | – | nvd |
 | UBUNTU-CVE-2026-42566 | 20 Jul 202600:00 | – | osv |
 | PT-2026-61517 | 19 Jul 202600:00 | – | ptsecurity |
[
{
"vendor": "meshtastic",
"product": "firmware",
"versions": [
{
"version": "< 2.7.23.b246bcd",
"status": "affected"
}
]
}
]Data
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19 Jul 2026 23:16Current
CVSS 3.17.5