unity-cli Exposes Plaintext Credentials in Debug Logs (sign-package command)

{
  "id": "5c0ed1a76ecb04a298148e94dccde84d79856bcea0b325b15535e91d02f49ace",
  "url": "https://osv.dev/vulnerability/CVE-2026-25918",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "unity-cli Exposes Plaintext Credentials in Debug Logs (sign-package command)",
    "summary": "unity-cli is a command line utility for the Unity Game Engine. Prior to 1.8.2 , the sign-package command in @rage-against-the-pixel/unity-cli logs sensitive credentials in plaintext when the --verbose flag is used. Command-line arguments including --email and --password are output via JSON.stringify without sanitization, exposing secrets to shell history, CI/CD logs, and log aggregation systems. This vulnerability is fixed in 1.8.2.",
    "evidence": "osv:CVE-2026-25918",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2026-25918",
      "aliases": [
        "CVE-2026-25918",
        "GHSA-4255-c27h-62m5"
      ],
      "metrics": [
        {
          "type": "CVSS_V4",
          "score": "CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/rageagainstthepixel/unity-cli",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "8d4d67b23d7c5fd8f00df3f0f10bec2961c95342"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "1.8.2"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StringRangeExpression"
                  },
                  {
                    "range": [
                      {
                        "fixed": "8d4d67b23d7c5fd8f00df3f0f10bec2961c95342"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  },
                  {
                    "range": [
                      {
                        "fixed": "8d4d67b23d7c5fd8f00df3f0f10bec2961c95342"
                      }
                    ],
                    "source": "REFERENCES_TAG",
                    "original_tag": "v1.8.2"
                  },
                  {
                    "cpe": "cpe:2.3:a:rageagainstthepixel:unity-cli:*:*:*:*:*:node.js:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "1.8.2"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v1.8.1",
            "v1.8.0",
            "v1.7.2",
            "v1.7.1",
            "v1.7.0",
            "v1.6.9",
            "v1.6.8",
            "v1.6.7",
            "v1.6.6",
            "v1.6.5",
            "v1.6.4",
            "v1.6.3",
            "v1.6.2",
            "v1.6.1",
            "v1.6.0",
            "v1.5.5",
            "v1.5.4",
            "v1.5.3",
            "v1.5.2",
            "v1.5.1",
            "v1.5.0",
            "v1.4.3",
            "v1.4.2",
            "v1.4.1",
            "v1.4.0",
            "v1.3.3",
            "v1.3.2",
            "v1.3.1",
            "v1.3.0",
            "v1.2.3",
            "v1.2.2",
            "v1.2.1",
            "v1.2.0",
            "v1.1.3",
            "v1.1.2",
            "v1.1.1",
            "v1.1.0",
            "v1.0.13",
            "v1.0.12",
            "v1.0.11",
            "v1.0.10",
            "v1.0.9",
            "v1.0.8",
            "v1.0.7",
            "v1.0.6",
            "v1.0.5",
            "v1.0.4",
            "v1.0.3",
            "v1.0.2",
            "v1.0.1",
            "v1.0.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-25918.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:52.382747475Z",
      "provider": "osv",
      "references": [
        "https://github.com/RageAgainstThePixel/unity-cli/releases/tag/v1.8.2",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/25xxx/CVE-2026-25918.json",
        "https://github.com/RageAgainstThePixel/unity-cli/security/advisories/GHSA-4255-c27h-62m5",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-25918",
        "https://github.com/RageAgainstThePixel/unity-cli/commit/8d4d67b23d7c5fd8f00df3f0f10bec2961c95342"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-532"
        ],
        "cna_assigner": "GitHub_M",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/25xxx/CVE-2026-25918.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2026-25918",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 521253,
  "published_at": "2026-02-09T21:29:55.97+00:00"
}