Malicious code in @fmr-ap149494/apex-base-component (npm)

{
  "id": "932c772bade0c617c54fd678c33f8f50fe663450b2d3b3dfbb0808311c4ac0cd",
  "url": "https://osv.dev/vulnerability/MAL-2026-17929",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Malicious code in @fmr-ap149494/apex-base-component (npm)",
    "summary": "--- _-= Per source details. Do not edit below this line.=-_ ## Source: amazon-inspector (e582d9d611f75576135d06bf83cf71b60a58fbbf475ba61e656bf190a73c5546) The package ships only an empty stub (index.js exports {}) and a manifest whose sole dependency, `ltidisafe`, is declared as a bare HTTPS tarball URL (https://ltidi.storage.googleapis.com/depenconf/ltidisafe-3.8.9.tgz) rather than a registry version range. On `npm install`, npm fetches whatever bytes that URL serves — unpinned, with no integrity hash, from a bucket outside the npm registry — and runs any lifecycle scripts contained in that tarball on the installer's machine. The scope `@fmr-ap149494`, the implausibly high version `99.9.1`, and the `depenconf` path segment together match the dependency-confusion shape used to win resolution against an internal package name of the same identifier. ## Source: ossf-package-analysis (e3505d2eebf31d1938862b6f6744d353fadaf980b9a27860f2a7c36d863828b9) The OpenSSF Package Analysis project identified '@fmr-ap149494/apex-base-component' @ 99.9.1 (npm) as malicious. It is considered malicious because: - The package communicates with a domain associated with malicious activity.",
    "evidence": "osv:MAL-2026-17929",
    "products": [
      {
        "name": {
          "value": "@fmr-ap149494/apex-base-component",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": [
          {
            "value": "99.9.1",
            "evidence": "/affected/0/versions"
          }
        ]
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "MAL-2026-17929",
      "aliases": [
        "MAL-2026-17929"
      ],
      "affected": [
        {
          "package": {
            "name": "@fmr-ap149494/apex-base-component",
            "purl": "pkg:npm/%40fmr-ap149494/apex-base-component",
            "ecosystem": "npm"
          },
          "versions": [
            "99.9.1"
          ],
          "database_specific": {
            "cwes": [
              {
                "name": "Embedded Malicious Code",
                "cweId": "CWE-506",
                "description": "The product contains code that appears to be malicious in nature."
              }
            ],
            "source": "https://github.com/ossf/malicious-packages/blob/main/osv/malicious/npm/@fmr-ap149494/apex-base-component/MAL-2026-17929.json",
            "indicators": {
              "evidence_files": [
                {
                  "path": "package.json",
                  "tlsh": "d7e02620462465330ec941b2882a651bf3618e5e4808bc0c5adb041c419da7378f935c",
                  "sha256": "66ba39cc2797d2496c595807007ec41014d141eaed43c573b1d9bbdcdd92c807"
                }
              ],
              "package_integrity": [
                {
                  "hashes": {
                    "sha1": "e6b7bdeaafe04bfce128152069c569795bf41987",
                    "sha512_sri": "sha512-cnYiBJIAx4pJhjv+wPQ0fRS3GSa5c5rZ+Fg7wJfItRXJefD89jo9mwdex8Wsp+664PEj2MVETHmfotQbIBfGdw=="
                  },
                  "filename": "apex-base-component-99.9.1.tgz"
                }
              ]
            }
          }
        }
      ],
      "modified": "2026-10-25T15:30:04.570326789Z",
      "provider": "osv",
      "references": [
        "https://www.npmjs.com/package/@fmr-ap149494/apex-base-component/v/99.9.1"
      ],
      "provider_metadata": {
        "malicious-packages-origins": [
          {
            "sha256": "e3505d2eebf31d1938862b6f6744d353fadaf980b9a27860f2a7c36d863828b9",
            "source": "ossf-package-analysis",
            "versions": [
              "99.9.1"
            ],
            "import_time": "2026-10-19T03:23:22.644327574Z",
            "modified_time": "2026-10-19T03:11:13Z"
          },
          {
            "id": "IN-MAL-2026-021685",
            "sha256": "e582d9d611f75576135d06bf83cf71b60a58fbbf475ba61e656bf190a73c5546",
            "source": "amazon-inspector",
            "versions": [
              "99.9.1"
            ],
            "import_time": "2026-10-25T15:15:13.618642678Z",
            "modified_time": "2026-10-25T14:42:36Z"
          }
        ]
      }
    },
    "related_cves": [],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 445637,
  "published_at": "2026-10-19T03:11:13+00:00"
}