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CVE-2026-12413

🗓️ 02 Jul 2026 21:19:22Reported by libreswanType 
cve
 cve
🔗 web.nvd.nist.gov👁 55 Views

IKEv2 DoS in Libreswan pluto from malformed fragmentation; off-by-one crash; no code execution.

Related
Detection
Affected
Refs
NVD
Node
libreswanlibreswanRange4.65.3.1
[
  {
    "vendor": "The Libreswan Project",
    "product": "libreswan",
    "versions": [
      {
        "version": "4.6",
        "status": "affected",
        "lessThanOrEqual": "5.3",
        "versionType": "semver"
      },
      {
        "version": "5.3.1",
        "status": "unaffected",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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08 Jul 2026 18:52Current
6.4Medium risk
Vulners AI Score6.4
CVSS 3.17.5
EPSS0.00598
SSVC
55