{
  "schema_version": "1.6.0",
  "id": "STRONGSWAN-CVE-2026-78133",
  "aliases": [
    "CVE-2026-78133"
  ],
  "modified": "2026-09-25T10:51:02Z",
  "affected": [
    {
      "ranges": [
        {
          "type": "SEMVER",
          "events": [
            {
              "introduced": "6.0.0"
            },
            {
              "fixed": "6.1.0"
            }
          ]
        },
        {
          "type": "GIT",
          "repo": "https://github.com/strongswan/strongswan.git",
          "events": [
            {
              "introduced": "ca3e6d2d144ed32dc52ccde86b5e2347657108ed"
            },
            {
              "fixed": "eb615b452539461d57503f50041f01773c1ccf86"
            }
          ]
        }
      ]
    }
  ],
  "database_specific": {
    "package": "strongswan"
  },
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://strongswan.org/security/CVE-2026-78133.html"
    },
    {
      "type": "WEB",
      "url": "https://download.strongswan.org/security/CVE-2026-78133"
    }
  ],
  "published": "2026-09-07T12:00:00Z",
  "summary": "A vulnerability in libcharon related to the handling of IKEv2 rekeying collisions was discovered that can result in a use-after-free and potentially remote code execution.",
  "credits": [
    {
      "name": "Cipher / Casual Security",
      "type": "FINDER"
    }
  ]
}