assertj-core: Fix of CVE-2026-24400

{
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  "url": "https://osv.dev/vulnerability/CLSA-2026-1788881384",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "assertj-core: Fix of CVE-2026-24400",
    "summary": "- CVE-2026-24400: fix XML External Entity (XXE) injection in XmlStringPrettyFormatter",
    "evidence": "osv:CLSA-2026-1788881384",
    "products": [
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          "value": "assertj-core",
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        "affected_versions": []
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        "name": {
          "value": "assertj-core-javadoc",
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        "fixed_versions": [
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            "evidence": "/affected/1/ranges"
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        "affected_versions": []
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    "severity": "unknown",
    "structured": {
      "id": "CLSA-2026-1788881384",
      "aliases": [
        "CLSA-2026-1788881384"
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      "affected": [
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              "events": [
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          ],
          "package": {
            "name": "assertj-core",
            "purl": "pkg:rpm/tuxcare/assertj-core?distro=almalinux-9.2",
            "ecosystem": "TuxCare:AlmaLinux:9.2"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1788881384.json"
          }
        },
        {
          "ranges": [
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          "package": {
            "name": "assertj-core-javadoc",
            "purl": "pkg:rpm/tuxcare/assertj-core-javadoc?distro=almalinux-9.2",
            "ecosystem": "TuxCare:AlmaLinux:9.2"
          },
          "database_specific": {
            "source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1788881384.json"
          }
        }
      ],
      "modified": "2026-10-26T09:30:45.097141908Z",
      "provider": "osv",
      "upstream": [
        "CVE-2026-24400"
      ],
      "references": [
        "https://errata.tuxcare.com/els_os/almalinux9.2esu/CLSA-2026-1788881384.html",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-24400"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2026-24400",
        "evidence": "/upstream"
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    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 447217,
  "published_at": "2026-09-08T15:29:56+00:00"
}