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CVE-2026-42084

🗓️ 04 May 2026 17:11:31Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 3 Views

CVE-2026-42084 OpenC3 COSMOS password change with a valid session token enables persistence.

Related
Detection
Affected
Refs
NVD
Vulners
Node
openc3cosmosRange<6.10.5open_source
OR
openc3cosmosMatch7.0.0rc1open_source
OR
openc3cosmosMatch7.0.0rc2open_source
[
  {
    "vendor": "OpenC3",
    "product": "cosmos",
    "versions": [
      {
        "version": "< 6.10.5",
        "status": "affected"
      },
      {
        "version": ">= 7.0.0.pre.rc1, < 7.0.0-rc3",
        "status": "affected"
      }
    ]
  }
]

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08 May 2026 19:54Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.18.1
EPSS0.00033
SSVC
3