{
  "@id": "urn:uuid:8a878321-c0f8-4c81-a5ff-791815d7f44a",
  "role": "Document Creator",
  "author": "https://tuxcare.com",
  "version": 2,
  "@context": "https://openvex.dev/ns/v0.2.0",
  "timestamp": "2026-11-03T12:02:52.397356+00:00",
  "statements": [
    {
      "status": "not_affected",
      "products": [
        {
          "@id": "pkg:maven/org.apache.maven/maven-core@3.9.4-tuxcare.1",
          "identifiers": {
            "purl": "pkg:maven/org.apache.maven/maven-core@3.9.4-tuxcare.1"
          }
        }
      ],
      "timestamp": "2026-11-03T12:02:52.397356+00:00",
      "status_notes": "Vulnerability CVE-2021-26291 does not affect version 3.9.4-tuxcare.1 of org.apache.maven:maven-core. CVE-2021-26291 affects Apache Maven versions that follow HTTP (non-SSL) repository references declared in dependency POMs, enabling potential man-in-the-middle attacks or downloads from attacker-controlled repositories. The target (Maven 3.9.4-tuxcare.1) is not affected because the upstream fix was already included in the Apache Maven 3.9.4 release that TuxCare onboarded. The fix blocks external HTTP repositories by default using a mirror configuration with the blocked flag and implements detection logic for HTTP/DAV protocols.\n\nAdvisory cross-check (dlmn): outside the affected ranges of GitHub (< 3.8.1; < 3.8.1), NVD (< 3.8.1), cve.org (<= 3.8.1), Snyk (< 3.8.1; < 3.8.1; < 3.8.1).",
      "justification": "vulnerable_code_not_present",
      "vulnerability": {
        "name": "CVE-2021-26291"
      },
      "impact_statement": "CVE-2021-26291 affects Apache Maven versions that follow HTTP (non-SSL) repository references declared in dependency POMs, enabling potential man-in-the-middle attacks or downloads from attacker-controlled repositories. The target (Maven 3.9.4-tuxcare.1) is not affected because the upstream fix was already included in the Apache Maven 3.9.4 release that TuxCare onboarded. The fix blocks external HTTP repositories by default using a mirror configuration with the blocked flag and implements detection logic for HTTP/DAV protocols.\n\nAdvisory cross-check (dlmn): outside the affected ranges of GitHub (< 3.8.1; < 3.8.1), NVD (< 3.8.1), cve.org (<= 3.8.1), Snyk (< 3.8.1; < 3.8.1; < 3.8.1)."
    }
  ]
}