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CVE-2026-42566

🗓️ 19 Jul 2026 23:16:04Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 75 Views

Malformed UTF-8 in User.long_name broadcast over LoRa causes mesh-wide iOS Bluetooth decode failure before version 2.7.23.b246bcd.

Related
Detection
Affected
Refs
Social
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-42566
19 Jul 202623:16
–attackerkb
circl
Circl
CVE-2026-42566
20 Jul 202601:00
–circl
cvelist
Cvelist
CVE-2026-42566 Meshtastic: Malformed UTF-8 in User.long_name broadcast over LoRa causes mesh-wide client decode failure
19 Jul 202623:16
–cvelist
euvd
EUVD
EUVD-2026-45874
19 Jul 202623:16
–euvd
mend
Mend
CVE-2026-42566
19 Jul 202623:16
–mend
nvd
NVD
CVE-2026-42566
20 Jul 202600:16
–nvd
osv
OSV
UBUNTU-CVE-2026-42566
20 Jul 202600:16
–osv
ptsecurity
Positive Technologies
PT-2026-61517
19 Jul 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-42566: Improper Input Validation
20 Jul 202600:00
–rapid7
ubuntucve
UbuntuCve
CVE-2026-42566
20 Jul 202600:00
–ubuntucve
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NVD
Vulners
[
  {
    "vendor": "meshtastic",
    "product": "firmware",
    "versions": [
      {
        "version": "< 2.7.23.b246bcd",
        "status": "affected"
      }
    ]
  }
]

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