WID-SEC-W-2026-1201

Vulnerability from csaf_certbund - Published: 2026-04-21 22:00 - Updated: 2026-04-26 22:00
Summary
Oracle Java SE: Mehrere Schwachstellen
Severity
Mittel
Notes
Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.
Produktbeschreibung: Die Java Platform, Standard Edition (SE) ist eine Sammlung von Java-APIs (JDK) und der Java Laufzeit Umgebung (JRE).
Angriff: Ein entfernter, anonymer oder authentisierter Angreifer kann mehrere Schwachstellen in Oracle Java SE ausnutzen, um die Vertraulichkeit, Integrität und Verfügbarkeit zu gefährden.
Betroffene Betriebssysteme: - Linux - Sonstiges - UNIX - Windows

{
  "document": {
    "aggregate_severity": {
      "text": "mittel"
    },
    "category": "csaf_base",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "de-DE",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
      },
      {
        "category": "description",
        "text": "Die Java Platform, Standard Edition (SE) ist eine Sammlung von Java-APIs (JDK) und der Java Laufzeit Umgebung (JRE).",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, anonymer oder authentisierter Angreifer kann mehrere Schwachstellen in Oracle Java SE ausnutzen, um die Vertraulichkeit, Integrit\u00e4t und Verf\u00fcgbarkeit zu gef\u00e4hrden.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Linux\n- Sonstiges\n- UNIX\n- Windows",
        "title": "Betroffene Betriebssysteme"
      }
    ],
    "publisher": {
      "category": "other",
      "contact_details": "csaf-provider@cert-bund.de",
      "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
      "namespace": "https://www.bsi.bund.de"
    },
    "references": [
      {
        "category": "self",
        "summary": "WID-SEC-W-2026-1201 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-1201.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2026-1201 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-1201"
      },
      {
        "category": "external",
        "summary": "Oracle Critical Patch Update Advisory - April 2026 - Appendix Oracle Java SE vom 2026-04-21",
        "url": "https://www.oracle.com/security-alerts/cpuapr2026.html#AppendixJAVA"
      },
      {
        "category": "external",
        "summary": "Azul Zulu builds of OpenJDK April 2026 Quarterly Update vom 2026-04-21",
        "url": "https://docs.azul.com/core/release-notes"
      },
      {
        "category": "external",
        "summary": "OpenJDK Vulnerability Advisory: 2026/04/21",
        "url": "https://openjdk.org/groups/vulnerability/advisories/2026-04-21"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:9254 vom 2026-04-22",
        "url": "https://access.redhat.com/errata/RHSA-2026:9254"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:9693 vom 2026-04-22",
        "url": "https://access.redhat.com/errata/RHSA-2026:9693"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:9682 vom 2026-04-22",
        "url": "https://access.redhat.com/errata/RHSA-2026:9682"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:9256 vom 2026-04-22",
        "url": "https://access.redhat.com/errata/RHSA-2026:9256"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:9255 vom 2026-04-22",
        "url": "https://access.redhat.com/errata/RHSA-2026:9255"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:7286 vom 2026-04-23",
        "url": "https://access.redhat.com/errata/RHSA-2026:7286"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:9685 vom 2026-04-23",
        "url": "https://access.redhat.com/errata/RHSA-2026:9685"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:9691 vom 2026-04-23",
        "url": "https://access.redhat.com/errata/RHSA-2026:9691"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:9694 vom 2026-04-23",
        "url": "https://access.redhat.com/errata/RHSA-2026:9694"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:9690 vom 2026-04-23",
        "url": "https://access.redhat.com/errata/RHSA-2026:9690"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2026-9693 vom 2026-04-23",
        "url": "https://linux.oracle.com/errata/ELSA-2026-9693.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:9688 vom 2026-04-23",
        "url": "https://access.redhat.com/errata/RHSA-2026:9688"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:9687 vom 2026-04-23",
        "url": "https://access.redhat.com/errata/RHSA-2026:9687"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:9684 vom 2026-04-23",
        "url": "https://access.redhat.com/errata/RHSA-2026:9684"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:9686 vom 2026-04-24",
        "url": "https://access.redhat.com/errata/RHSA-2026:9686"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 7270697 vom 2026-04-24",
        "url": "https://www.ibm.com/support/pages/node/7270697"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2026-9686 vom 2026-04-24",
        "url": "https://linux.oracle.com/errata/ELSA-2026-9686.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:9683 vom 2026-04-24",
        "url": "https://access.redhat.com/errata/RHSA-2026:9683"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:9689 vom 2026-04-24",
        "url": "https://access.redhat.com/errata/RHSA-2026:9689"
      }
    ],
    "source_lang": "en-US",
    "title": "Oracle Java SE: Mehrere Schwachstellen",
    "tracking": {
      "current_release_date": "2026-04-26T22:00:00.000+00:00",
      "generator": {
        "date": "2026-04-27T08:44:17.155+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.5.0"
        }
      },
      "id": "WID-SEC-W-2026-1201",
      "initial_release_date": "2026-04-21T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2026-04-21T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2026-04-22T22:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2026-04-23T22:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von Red Hat und Oracle Linux aufgenommen"
        },
        {
          "date": "2026-04-26T22:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von Oracle Linux und Red Hat aufgenommen"
        }
      ],
      "status": "final",
      "version": "4"
    }
  },
  "product_tree": {
    "branches": [
      {
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              "product_id": "T036273",
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        "category": "vendor",
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      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "7.1.0.0-7.1.5.29",
                "product": {
                  "name": "IBM Java 7.1.0.0-7.1.5.29",
                  "product_id": "T053317",
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              {
                "category": "product_version",
                "name": "8.0.0.0-8.0.8.60",
                "product": {
                  "name": "IBM Java 8.0.0.0-8.0.8.60",
                  "product_id": "T053318",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:jre:8.0.0.0_-_8.0.8.60"
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            "category": "product_name",
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        "category": "vendor",
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      },
      {
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              "name": "Open Source OpenJDK",
              "product_id": "580789",
              "product_identification_helper": {
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        "branches": [
          {
            "branches": [
              {
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                  "name": "Oracle GraalVM for JDK 21.0.10",
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              {
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              {
                "category": "product_version",
                "name": "26",
                "product": {
                  "name": "Oracle Java SE 26",
                  "product_id": "T053157",
                  "product_identification_helper": {
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                }
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            ],
            "category": "product_name",
            "name": "Java SE"
          },
          {
            "category": "product_name",
            "name": "Oracle Linux",
            "product": {
              "name": "Oracle Linux",
              "product_id": "T004914",
              "product_identification_helper": {
                "cpe": "cpe:/o:oracle:linux:-"
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        "name": "Oracle"
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      {
        "branches": [
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            "name": "Red Hat Enterprise Linux",
            "product": {
              "name": "Red Hat Enterprise Linux",
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                "cpe": "cpe:/o:redhat:enterprise_linux:-"
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        "category": "vendor",
        "name": "Red Hat"
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  },
  "vulnerabilities": [
    {
      "cve": "CVE-2026-20652",
      "product_status": {
        "known_affected": [
          "T053154",
          "T053155",
          "67646",
          "T053160",
          "T053107",
          "T053317",
          "T053105",
          "T053106",
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          "T053158",
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          "T053159",
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          "T036273",
          "T053318",
          "580789"
        ]
      },
      "release_date": "2026-04-21T22:00:00.000+00:00",
      "title": "CVE-2026-20652"
    },
    {
      "cve": "CVE-2026-22003",
      "product_status": {
        "known_affected": [
          "T053154",
          "T053155",
          "67646",
          "T053160",
          "T053107",
          "T053317",
          "T053105",
          "T053106",
          "T004914",
          "T053158",
          "T053104",
          "T053159",
          "T053156",
          "T053157",
          "T036273",
          "T053318",
          "580789"
        ]
      },
      "release_date": "2026-04-21T22:00:00.000+00:00",
      "title": "CVE-2026-22003"
    },
    {
      "cve": "CVE-2026-22007",
      "product_status": {
        "known_affected": [
          "T053154",
          "T053155",
          "67646",
          "T053160",
          "T053107",
          "T053317",
          "T053105",
          "T053106",
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          "T053158",
          "T053104",
          "T053159",
          "T053156",
          "T053157",
          "T036273",
          "T053318",
          "580789"
        ]
      },
      "release_date": "2026-04-21T22:00:00.000+00:00",
      "title": "CVE-2026-22007"
    },
    {
      "cve": "CVE-2026-22008",
      "product_status": {
        "known_affected": [
          "T053154",
          "T053155",
          "67646",
          "T053160",
          "T053107",
          "T053317",
          "T053105",
          "T053106",
          "T004914",
          "T053158",
          "T053104",
          "T053159",
          "T053156",
          "T053157",
          "T036273",
          "T053318",
          "580789"
        ]
      },
      "release_date": "2026-04-21T22:00:00.000+00:00",
      "title": "CVE-2026-22008"
    },
    {
      "cve": "CVE-2026-22013",
      "product_status": {
        "known_affected": [
          "T053154",
          "T053155",
          "67646",
          "T053160",
          "T053107",
          "T053317",
          "T053105",
          "T053106",
          "T004914",
          "T053158",
          "T053104",
          "T053159",
          "T053156",
          "T053157",
          "T036273",
          "T053318",
          "580789"
        ]
      },
      "release_date": "2026-04-21T22:00:00.000+00:00",
      "title": "CVE-2026-22013"
    },
    {
      "cve": "CVE-2026-22016",
      "product_status": {
        "known_affected": [
          "T053154",
          "T053155",
          "67646",
          "T053160",
          "T053107",
          "T053317",
          "T053105",
          "T053106",
          "T004914",
          "T053158",
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          "T053159",
          "T053156",
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          "T036273",
          "T053318",
          "580789"
        ]
      },
      "release_date": "2026-04-21T22:00:00.000+00:00",
      "title": "CVE-2026-22016"
    },
    {
      "cve": "CVE-2026-22018",
      "product_status": {
        "known_affected": [
          "T053154",
          "T053155",
          "67646",
          "T053160",
          "T053107",
          "T053317",
          "T053105",
          "T053106",
          "T004914",
          "T053158",
          "T053104",
          "T053159",
          "T053156",
          "T053157",
          "T036273",
          "T053318",
          "580789"
        ]
      },
      "release_date": "2026-04-21T22:00:00.000+00:00",
      "title": "CVE-2026-22018"
    },
    {
      "cve": "CVE-2026-22021",
      "product_status": {
        "known_affected": [
          "T053154",
          "T053155",
          "67646",
          "T053160",
          "T053107",
          "T053317",
          "T053105",
          "T053106",
          "T004914",
          "T053158",
          "T053104",
          "T053159",
          "T053156",
          "T053157",
          "T036273",
          "T053318",
          "580789"
        ]
      },
      "release_date": "2026-04-21T22:00:00.000+00:00",
      "title": "CVE-2026-22021"
    },
    {
      "cve": "CVE-2026-23865",
      "product_status": {
        "known_affected": [
          "T053154",
          "T053155",
          "67646",
          "T053160",
          "T053107",
          "T053317",
          "T053105",
          "T053106",
          "T004914",
          "T053158",
          "T053104",
          "T053159",
          "T053156",
          "T053157",
          "T036273",
          "T053318",
          "580789"
        ]
      },
      "release_date": "2026-04-21T22:00:00.000+00:00",
      "title": "CVE-2026-23865"
    },
    {
      "cve": "CVE-2026-34268",
      "product_status": {
        "known_affected": [
          "T053154",
          "T053155",
          "67646",
          "T053160",
          "T053107",
          "T053317",
          "T053105",
          "T053106",
          "T004914",
          "T053158",
          "T053104",
          "T053159",
          "T053156",
          "T053157",
          "T036273",
          "T053318",
          "580789"
        ]
      },
      "release_date": "2026-04-21T22:00:00.000+00:00",
      "title": "CVE-2026-34268"
    },
    {
      "cve": "CVE-2026-34282",
      "product_status": {
        "known_affected": [
          "T053154",
          "T053155",
          "67646",
          "T053160",
          "T053107",
          "T053317",
          "T053105",
          "T053106",
          "T004914",
          "T053158",
          "T053104",
          "T053159",
          "T053156",
          "T053157",
          "T036273",
          "T053318",
          "580789"
        ]
      },
      "release_date": "2026-04-21T22:00:00.000+00:00",
      "title": "CVE-2026-34282"
    }
  ]
}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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Detection rules are retrieved from Rulezet.

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