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CVE-2026-16516

🗓️ 07 Oct 2026 02:38:23Reported by wolfSSLType 
cve
 cve
🔗 web.nvd.nist.gov👁 36 Views

wolfSSH lacks ECDSA curve validation in KEXDH_REPLY, allowing host key substitution.

Related
Detection
Affected
Refs
NVD
Node
wolfsshwolfsshRange<1.6.0
[
  {
    "vendor": "wolfSSL Inc.",
    "product": "wolfSSH",
    "repo": "https://github.com/wolfSSL/wolfssh",
    "programFiles": [
      "src/internal.c"
    ],
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThanOrEqual": "1.5.0",
        "changes": [
          {
            "at": "1.6.0",
            "status": "unaffected"
          }
        ],
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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13 Oct 2026 17:40Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.17.4
CVSS 49
EPSS0.00191
SSVC
36