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CVE-2026-13117

🗓️ 30 Jul 2026 16:32:42Reported by OpenVPNType 
cve
 cve
🔗 web.nvd.nist.gov👁 45 Views

OpenVPN guard flaw lets remote authenticated peers trigger a use-after-free during TLS promotion, risking denial of service.

Related
Detection
Affected
Refs
NVD
Node
OR
openvpnopenvpnRange2.6.02.6.21
openvpnopenvpnRange2.72.7.5
[
  {
    "vendor": "OpenVPN",
    "product": "OpenVPN",
    "versions": [
      {
        "status": "affected",
        "version": "2.6.0",
        "lessThanOrEqual": "2.6.20",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "2.7_alpha1",
        "lessThanOrEqual": "2.7.4",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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05 Aug 2026 19:37Current
7.3High risk
Vulners AI Score7.3
CVSS 3.18.1
CVSS 46
EPSS0.00398
45