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CVE-2025-43866

🗓️ 12 Jun 2025 18:04:57Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 93 Views

Vantage6 server's JWT secret key is predictable; fixed in version 4.11.0 for security enhancement.

Related
Detection
Affected
Refs
Social
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2025-43866
13 Jun 202514:35
–circl
cnnvd
CNNVD
vantage6 security feature vulnerability
12 Jun 202500:00
–cnnvd
cvelist
Cvelist
CVE-2025-43866 Vantage6 Server JWT secret not cryptographically secure
12 Jun 202518:04
–cvelist
euvd
EUVD
EUVD-2025-18201
3 Oct 202520:07
–euvd
github
Github Security Blog
Vantage6 Server JWT secret not cryptographically secure
12 Jun 202523:02
–github
mend
Mend
CVE-2025-43866
12 Jun 202518:04
–mend
nvd
NVD
CVE-2025-43866
12 Jun 202518:15
–nvd
osv_cve
osv_cve
CVE-2025-43866 Vantage6 Server JWT secret not cryptographically secure
12 Jun 202518:04
–osv_cve
osv_ghsa
osv_ghsa
GHSA-M3MQ-F375-5VGH Vantage6 Server JWT secret not cryptographically secure
12 Jun 202523:02
–osv_ghsa
osv_pysec
osv_pysec
PYSEC-2025-221
12 Jun 202518:15
–osv_pysec
Rows per page
NVD
Vulners
Node
vantage6vantage6Range<4.11.0
[
  {
    "vendor": "vantage6",
    "product": "vantage6",
    "versions": [
      {
        "version": "< 4.11",
        "status": "affected"
      }
    ]
  }
]

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17 Jun 2026 09:24Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.17.5
CVSS 46.3
EPSS0.00387
SSVC
93