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CVE-2025-55293

🗓️ 18 Aug 2025 17:24:35Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 3 Media mentions👁 62 Views

CVE-2025-55293:Meshtastic pre-2.6.3 allows empty publicKey to overwrite NodeDB by key; fixed 2.6.3

Related
Detection
Affected
Refs
Social
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2025-55293
18 Aug 202517:45
–circl
cnnvd
CNNVD
Meshtastic Authorization Issue Vulnerability
18 Aug 202500:00
–cnnvd
cvelist
Cvelist
CVE-2025-55293 Meshtastic allows crafting of specific NodeInfo packets that overwrite any publicKey saved in the NodeDB
18 Aug 202517:24
–cvelist
euvd
EUVD
EUVD-2025-25140
3 Oct 202520:07
–euvd
mend
Mend
CVE-2025-55293
18 Aug 202517:24
–mend
nvd
NVD
CVE-2025-55293
18 Aug 202518:15
–nvd
ptsecurity
Positive Technologies
PT-2025-33677
18 Aug 202500:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2025-55293: Improper Authentication
18 Aug 202500:00
–rapid7
redhatcve
RedhatCVE
CVE-2025-55293
20 Aug 202517:33
–redhatcve
susecve
SUSE CVE
SUSE CVE-2025-55293
19 Aug 202523:21
–susecve
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NVD
Vulners
[
  {
    "vendor": "meshtastic",
    "product": "firmware",
    "versions": [
      {
        "version": "< 2.6.3",
        "status": "affected"
      }
    ]
  }
]

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17 Jun 2026 09:41Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.19.4 - 9.8
EPSS0.00456
SSVC
62