{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "cpe": "cpe:2.3:a:linuxfoundation:spinnaker:*:*:*:*:*:*:*:*",
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "2025.3.3"
              },
              {
                "introduced": "2025.4.0"
              },
              {
                "fixed": "2025.4.4"
              },
              {
                "introduced": "2026.0.0"
              },
              {
                "fixed": "2026.0.3"
              }
            ],
            "source": [
              "CPE_RANGE",
              "REFERENCES"
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "d420f762b6015642b7c2c247d8a6bdb92f0bd16f"
            },
            {
              "introduced": "6465902a6651ea50fa821259c7bbe68475e49251"
            },
            {
              "fixed": "9e97bec69d0f8c2e8471276fa79eab88f0536925"
            },
            {
              "introduced": "6e1a64976a812b9dab7b61d08e96f0b22b9ed24c"
            },
            {
              "fixed": "5aec138dee89abaeecfa782f0bd8b5bdf16d9a55"
            },
            {
              "fixed": "4cbe1d5fea9df573aadfd8b093fb4b594b354ee5"
            },
            {
              "fixed": "e57c0db4584b398473a7bbb19402ce6c1e89b627"
            },
            {
              "fixed": "f69d7b534d068ed74d0d3a1fbf17e2c945d36e5e"
            }
          ],
          "repo": "https://github.com/spinnaker/spinnaker",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-c8q4-9h32-2ww8"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-470",
      "CWE-502"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/44xxx/CVE-2026-44795.json"
  },
  "details": "Spinnaker is an open source, multi-cloud continuous delivery platform. Prior to 2026.1.0, 2026.0.3, 2025.4.4, and 2025.3.3, unsafe YAML processing bypasses safe deserialization when using CloudFormation deployments or CloudFoundry baking. The use of a non-safe constructor allows arbitrary loading of Java classes, leading to remote code execution. This issue is fixed in versions 2026.1.0, 2026.0.3, 2025.4.4, and 2025.3.3.",
  "id": "CVE-2026-44795",
  "modified": "2026-07-23T03:56:20.418952422Z",
  "published": "2026-07-10T21:49:27.287Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/44xxx/CVE-2026-44795.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/spinnaker/spinnaker/security/advisories/GHSA-c8q4-9h32-2ww8"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-44795"
    },
    {
      "type": "FIX",
      "url": "https://github.com/spinnaker/spinnaker/commit/4cbe1d5fea9df573aadfd8b093fb4b594b354ee5"
    },
    {
      "type": "FIX",
      "url": "https://github.com/spinnaker/spinnaker/commit/e57c0db4584b398473a7bbb19402ce6c1e89b627"
    },
    {
      "type": "FIX",
      "url": "https://github.com/spinnaker/spinnaker/commit/f69d7b534d068ed74d0d3a1fbf17e2c945d36e5e"
    }
  ],
  "schema_version": "1.8.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Spinnaker: Non-safe yaml deserialization allowing RCE when using specific types"
}