{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "6.0.0"
              },
              {
                "fixed": "6.1.0"
              }
            ],
            "source": "AFFECTED_FIELD"
          },
          "events": [
            {
              "introduced": "bea1f1100ee14264808268bd5cdb6df7a8ea382c"
            },
            {
              "fixed": "b43f6bfeed34b4afc8a7eb0c0de38e6e70177847"
            }
          ],
          "repo": "https://github.com/strongswan/strongswan",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "mitre",
    "cwe_ids": [
      "CWE-416"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/78xxx/CVE-2026-78133.json"
  },
  "details": "libcharon in strongSwan 6.0.0 through 6.0.7 has a use-after-free in IKEv2 rekeying collision handling.",
  "id": "CVE-2026-78133",
  "modified": "2026-09-13T03:30:20.505157604Z",
  "published": "2026-09-11T01:52:30.872Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/strongswan/strongswan/releases/tag/6.1.0"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/78xxx/CVE-2026-78133.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-78133"
    },
    {
      "type": "ARTICLE",
      "url": "https://www.strongswan.org/blog/2026/09/07/strongswan-vulnerability-(cve-2026-78133).html"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}