Security advisory

{
  "id": "42211d8df82052ce84a5220655b21a8ebdc19cd73a150222acb517d58177e673",
  "url": "https://osv.dev/vulnerability/CVE-2025-53393",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2025-53393",
    "summary": "In Akka through 2.10.6, akka-cluster-metrics uses Java serialization for cluster metrics.",
    "evidence": "osv:CVE-2025-53393",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2025-53393",
      "aliases": [
        "CVE-2025-53393",
        "GHSA-358m-fq53-hp87"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:L"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/akka/akka-core",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "0dc090eaa3de95f0fcea5a00f297d5df20e7bd93"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "2.10.6"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StandardRange"
                  },
                  {
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "2.10.6"
                      }
                    ],
                    "source": "DESCRIPTION"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v2.10.6",
            "v2.10.5",
            "v2.10.4",
            "v2.10.3",
            "v2.10.2",
            "v2.10.1",
            "v2.10.0",
            "v2.10.0-M1",
            "2.10.0-M1",
            "v2.9.5",
            "v2.9.4",
            "v2.9.3",
            "v2.9.2",
            "v2.9.1",
            "v2.9.1-M1",
            "v2.9.0",
            "v2.9.0-M3",
            "v2.9.0-M2",
            "v2.8.4",
            "v2.9.0-M1",
            "v2.8.3",
            "v2.8.2",
            "v2.8.1",
            "v2.8.1-M1",
            "v2.8.0",
            "v2.8.0-M6",
            "v2.8.0-M5",
            "v2.8.0-M4",
            "v2.8.0-M3",
            "v2.8.0-M2",
            "v2.8.0-M1",
            "v2.7.0",
            "v2.7.0-M5",
            "v2.7.0-M4",
            "v2.7.0-M3",
            "v2.7.0-M2",
            "v2.7.0-M1",
            "v2.6.20",
            "v2.6.19",
            "v2.6.18",
            "v2.6.17",
            "v2.6.16",
            "v2.6.15",
            "v2.6.14",
            "2.6.14",
            "v2.6.13",
            "v2.6.12",
            "v2.6.11",
            "v2.6.10",
            "v2.6.9",
            "v2.6.8",
            "v2.6.7",
            "v2.6.6",
            "v2.6.5",
            "v2.6.4",
            "v2.6.3",
            "v2.6.2",
            "v2.6.1",
            "v2.6.0",
            "v2.6.0-RC2",
            "v2.6.0-RC1",
            "v2.6.0-M8",
            "v2.6.0-M7",
            "v2.6.0-M6",
            "v2.6.0-M5",
            "v2.6.0-M4",
            "v2.6.0-M3",
            "v2.6.0-M2",
            "master-pre-2.10",
            "v0.5"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-53393.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:49.191901260Z",
      "provider": "osv",
      "references": [
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/53xxx/CVE-2025-53393.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-53393",
        "https://github.com/akka/akka/pull/32748"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-502"
        ],
        "cna_assigner": "mitre",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/53xxx/CVE-2025-53393.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2025-53393",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 517434,
  "published_at": "2025-06-28T00:00:00+00:00"
}