{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "fixed": "3.11"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "7806a22c9f9309c0669286197b872113323d3c1d"
            }
          ],
          "repo": "https://github.com/hazelcast/hazelcast",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "In Hazelcast before 3.11, the cluster join procedure is vulnerable to remote code execution via Java deserialization. If an attacker can reach a listening Hazelcast instance with a crafted JoinRequest, and vulnerable classes exist in the classpath, the attacker can run arbitrary code.",
  "id": "CVE-2016-10750",
  "modified": "2026-03-15T21:49:46.012676832Z",
  "published": "2019-05-22T14:29:00.223Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2019:2413"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/hazelcast/hazelcast/pull/12230"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/hazelcast/hazelcast/issues/8024"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}