opensearch-dashboards-3 — security advisory

{
  "id": "e76319bd1982614eae2691296cafa07e6c6a77dfebfdbbeb12ef155a01c17beb",
  "url": "https://osv.dev/vulnerability/CGA-4r64-f9qv-35fv",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CGA-4r64-f9qv-35fv",
    "summary": "CGA-4r64-f9qv-35fv",
    "evidence": "osv:CGA-4r64-f9qv-35fv",
    "products": [
      {
        "name": {
          "value": "opensearch-dashboards-3",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "3.9.0-r5",
            "evidence": "/affected/0/ranges"
          }
        ],
        "affected_versions": []
      },
      {
        "name": {
          "value": "opensearch-dashboards-3",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "3.9.0-r5",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "high",
    "structured": {
      "id": "CGA-4r64-f9qv-35fv",
      "aliases": [
        "CGA-4r64-f9qv-35fv"
      ],
      "metrics": [
        {
          "type": "CVSS_V4",
          "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "3.9.0-r5"
                }
              ]
            }
          ],
          "package": {
            "name": "opensearch-dashboards-3",
            "purl": "pkg:apk/chainguard/opensearch-dashboards-3?arch=x86_64",
            "ecosystem": "Chainguard"
          },
          "database_specific": {
            "source": "https://advisories.cgr.dev/chainguard/v3/osv/CGA-4r64-f9qv-35fv.json",
            "chainguard": {
              "applies_to_subpackages": false
            }
          },
          "ecosystem_specific": {
            "components": [
              {
                "component_name": "node-forge",
                "component_purl": "pkg:npm/node-forge@1.4.0",
                "component_type": "npm",
                "component_version": "1.4.0",
                "component_location": "/usr/share/opensearch-dashboards/node_modules/node-forge/package.json",
                "latest_event_status": "fixed",
                "latest_event_timestamp": "2026-10-27T11:32:06Z"
              }
            ]
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "3.9.0-r5"
                }
              ]
            }
          ],
          "package": {
            "name": "opensearch-dashboards-3",
            "purl": "pkg:apk/wolfi/opensearch-dashboards-3?arch=x86_64",
            "ecosystem": "Wolfi"
          },
          "database_specific": {
            "source": "https://advisories.cgr.dev/chainguard/v3/osv/CGA-4r64-f9qv-35fv.json",
            "chainguard": {
              "applies_to_subpackages": false
            }
          },
          "ecosystem_specific": {
            "components": [
              {
                "component_name": "node-forge",
                "component_purl": "pkg:npm/node-forge@1.4.0",
                "component_type": "npm",
                "component_version": "1.4.0",
                "component_location": "/usr/share/opensearch-dashboards/node_modules/node-forge/package.json",
                "latest_event_status": "fixed",
                "latest_event_timestamp": "2026-10-27T11:32:06Z"
              }
            ]
          }
        }
      ],
      "modified": "2026-10-27T13:45:17.581044230Z",
      "provider": "osv",
      "upstream": [
        "CVE-2026-85393",
        "GHSA-86w9-cpqp-85rv"
      ],
      "references": [
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/85xxx/CVE-2026-85393.json",
        "https://github.com/advisories/GHSA-ppp5-5v6c-4jwp",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-85393",
        "https://www.vulncheck.com/advisories/node-forge-through-1.4.0-rsa-pkcs-1-1.5-signature-forgery-via-nested-digestalgorithm-padding",
        "https://github.com/digitalbazaar/forge/issues/1149",
        "https://github.com/digitalbazaar/forge",
        "https://github.com/digitalbazaar/forge/blob/v1.4.0/lib/asn1.js",
        "https://github.com/digitalbazaar/forge/blob/v1.4.0/lib/rsa.js"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2026-85393",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 461573,
  "published_at": "2026-10-02T13:38:02+00:00"
}