Security advisory

{
  "id": "15dc3145a46a75519c5df925963308109b089cb3596f2647d6ae1c4ff77e3ca0",
  "url": "https://osv.dev/vulnerability/CVE-2025-28381",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2025-28381",
    "summary": "A credential leak in OpenC3 COSMOS before v6.0.2 allows attackers to access service credentials as environment variables stored in all containers.",
    "evidence": "osv:CVE-2025-28381",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2025-28381",
      "aliases": [
        "CVE-2025-28381",
        "PYSEC-2025-255"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/openc3/cosmos",
              "type": "GIT",
              "events": [
                {
                  "introduced": "6e0d24067e57572254471e0460bcc10931740c40"
                },
                {
                  "fixed": "65fd4be2423c5d9d84642a7c0f049f0b36998dde"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:openc3:cosmos:6.0.0:*:*:*:enterprise:*:*:*",
                    "range": [
                      {
                        "introduced": "6.0.0"
                      },
                      {
                        "last_affected": "6.0.0"
                      }
                    ],
                    "source": "CPE_STRING"
                  },
                  {
                    "cpe": "cpe:2.3:a:openc3:cosmos:6.0.0:*:*:*:open_source:*:*:*",
                    "range": [
                      {
                        "introduced": "6.0.0"
                      },
                      {
                        "last_affected": "6.0.0"
                      }
                    ],
                    "source": "CPE_STRING"
                  },
                  {
                    "range": [
                      {
                        "fixed": "65fd4be2423c5d9d84642a7c0f049f0b36998dde"
                      }
                    ],
                    "source": "REFERENCES_TAG",
                    "original_tag": "v6.0.2"
                  }
                ]
              }
            }
          ],
          "versions": [
            "6.0.0",
            "v6.0.1",
            "v6.0.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-28381.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:26.652600406Z",
      "provider": "osv",
      "references": [
        "https://github.com/OpenC3/cosmos/pull/1816/commits/cce64c213fd2e6a70e2ccbf3622949fe8f9dcaef",
        "https://github.com/OpenC3/cosmos/releases/tag/v6.0.2",
        "https://openc3.com/",
        "https://visionspace.com/openc3-cosmos-a-security-assessment-of-an-open-source-mission-framework/",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/28xxx/CVE-2025-28381.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2025-28381",
        "https://github.com/OpenC3/cosmos/pull/1816"
      ],
      "provider_metadata": {
        "cna_assigner": "mitre",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/28xxx/CVE-2025-28381.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2025-28381",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 493270,
  "published_at": "2025-06-13T00:00:00+00:00"
}