WID-SEC-W-2026-2025

Vulnerability from csaf_certbund - Published: 2026-06-21 22:00 - Updated: 2026-09-29 22:00
Summary
libexpat: Mehrere Schwachstellen ermöglichen nicht spezifizierten Angriff
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: Expat ist ein XML Parser, der in der Programmiersprache-C geschrieben ist.
Angriff: Ein lokaler Angreifer kann mehrere Schwachstellen in libexpat ausnutzen, um einen nicht näher spezifizierten Angriff durchzuführen, darunter möglicherweise die Ausführung von beliebigem Code, die Manipulation von Daten, die Umgehung von Sicherheitsmaßnahmen, die Offenlegung vertraulicher Informationen oder die Herbeiführung eines Denial-of-Service-Zustands.
Betroffene Betriebssysteme: - Sonstiges - UNIX
Affected products
Product Identifier Version Remediation
Oracle Linux
Oracle
cpe:/o:oracle:linux:- —
RESF Rocky Linux
RESF
cpe:/o:resf:rocky_linux:- —
Red Hat Enterprise Linux
Red Hat
cpe:/o:redhat:enterprise_linux:- —
OpenBSD OpenBSD 7.8
OpenBSD / OpenBSD
cpe:/a:openbsd:openbsd:7.8 7.8
Meinberg LANTIME <V7.10.013
Meinberg / LANTIME
<V7.10.013
IBM VIOS 4.1
IBM / VIOS
cpe:/a:ibm:vios:4.1 4.1
SUSE Linux
SUSE
cpe:/o:suse:suse_linux:- —
Open Source expat <2.8.2
Open Source / expat
<2.8.2
IBM AIX 7.3
IBM / AIX
cpe:/o:ibm:aix:7.3 7.3
Debian Linux
Debian
cpe:/o:debian:debian_linux:- —
OpenBSD OpenBSD 7.9
OpenBSD / OpenBSD
cpe:/a:openbsd:openbsd:7.9 7.9
Ubuntu Linux
Ubuntu
cpe:/o:canonical:ubuntu_linux:- —
Amazon Linux 2
Amazon
cpe:/o:amazon:linux_2:- —
Affected products
Known affected 13 products, the same list as for CVE-2026-50219
Affected products
Known affected 13 products, the same list as for CVE-2026-50219
Affected products
Known affected 13 products, the same list as for CVE-2026-50219
Affected products
Known affected 13 products, the same list as for CVE-2026-50219
Affected products
Known affected 13 products, the same list as for CVE-2026-50219
Affected products
Known affected 13 products, the same list as for CVE-2026-50219
Affected products
Known affected 13 products, the same list as for CVE-2026-50219
Affected products
Known affected 13 products, the same list as for CVE-2026-50219
Affected products
Known affected 13 products, the same list as for CVE-2026-50219
Affected products
Known affected 13 products, the same list as for CVE-2026-50219
References
URL Category
https://wid.cert-bund.de/.well-known/csaf/white/2… self
https://wid.cert-bund.de/portal/wid/securityadvis… self
https://euvd.enisa.europa.eu/enisa/EUVD-2026-38180 external
https://euvd.enisa.europa.eu/enisa/EUVD-2026-38181 external
https://euvd.enisa.europa.eu/enisa/EUVD-2026-38182 external
https://euvd.enisa.europa.eu/enisa/EUVD-2026-38183 external
https://euvd.enisa.europa.eu/enisa/EUVD-2026-38184 external
https://euvd.enisa.europa.eu/enisa/EUVD-2026-38185 external
https://euvd.enisa.europa.eu/enisa/EUVD-2026-38186 external
https://euvd.enisa.europa.eu/enisa/EUVD-2026-38187 external
https://euvd.enisa.europa.eu/enisa/EUVD-2026-38188 external
https://euvd.enisa.europa.eu/enisa/EUVD-2026-38189 external
https://access.redhat.com/errata/RHSA-2026:30647 external
https://www.ibm.com/support/pages/node/7280109 external
https://www.ibm.com/support/pages/node/7280108 external
https://www.ibm.com/support/pages/node/7280107 external
https://www.ibm.com/support/pages/node/7280106 external
https://alas.aws.amazon.com/AL2/ALAS2-2026-3800.html external
http://news.meinberg.de/680/ external
http://www.openbsd.org/errata78.html external
https://www.openbsd.org/errata79.html external
https://alas.aws.amazon.com/AL2/ALAS2-2026-3880.html external
https://lists.debian.org/debian-lts-announce/2026… external
https://alas.aws.amazon.com/AL2/ALAS2FIREFOX-2026… external
https://access.redhat.com/errata/RHSA-2026:64810 external
https://access.redhat.com/errata/RHSA-2026:64809 external
https://access.redhat.com/errata/RHSA-2026:64812 external
https://linux.oracle.com/errata/ELSA-2026-64810-0.html external
https://linux.oracle.com/errata/ELSA-2026-64809-0.html external
https://errata.build.resf.org/RLSA-2026:64809 external
https://errata.build.resf.org/RLSA-2026:64810 external
https://errata.build.resf.org/RLSA-2026:64812 external
https://linux.oracle.com/errata/ELSA-2026-64812-0.html external
https://aix.software.ibm.com/aix/efixes/security/… external
https://ubuntu.com/security/notices/USN-8790-1 external
https://ubuntu.com/security/notices/USN-8813-1 external
https://lists.suse.com/pipermail/sle-security-upd… external
https://lists.suse.com/pipermail/sle-security-upd… external

{
  "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": "Expat ist ein XML Parser, der in der Programmiersprache-C geschrieben ist.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein lokaler Angreifer kann mehrere Schwachstellen in libexpat ausnutzen, um einen nicht n\u00e4her spezifizierten Angriff durchzuf\u00fchren, darunter m\u00f6glicherweise die Ausf\u00fchrung von beliebigem Code, die Manipulation von Daten, die Umgehung von Sicherheitsma\u00dfnahmen, die Offenlegung vertraulicher Informationen oder die Herbeif\u00fchrung eines Denial-of-Service-Zustands.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Sonstiges\n- UNIX",
        "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-2026-2025 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-2025.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2026-2025 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-2025"
      },
      {
        "category": "external",
        "summary": "EU Vulnerability Database vom 2026-06-21",
        "url": "https://euvd.enisa.europa.eu/enisa/EUVD-2026-38180"
      },
      {
        "category": "external",
        "summary": "EU Vulnerability Database vom 2026-06-21",
        "url": "https://euvd.enisa.europa.eu/enisa/EUVD-2026-38181"
      },
      {
        "category": "external",
        "summary": "EU Vulnerability Database vom 2026-06-21",
        "url": "https://euvd.enisa.europa.eu/enisa/EUVD-2026-38182"
      },
      {
        "category": "external",
        "summary": "EU Vulnerability Database vom 2026-06-21",
        "url": "https://euvd.enisa.europa.eu/enisa/EUVD-2026-38183"
      },
      {
        "category": "external",
        "summary": "EU Vulnerability Database vom 2026-06-21",
        "url": "https://euvd.enisa.europa.eu/enisa/EUVD-2026-38184"
      },
      {
        "category": "external",
        "summary": "EU Vulnerability Database vom 2026-06-21",
        "url": "https://euvd.enisa.europa.eu/enisa/EUVD-2026-38185"
      },
      {
        "category": "external",
        "summary": "EU Vulnerability Database vom 2026-06-21",
        "url": "https://euvd.enisa.europa.eu/enisa/EUVD-2026-38186"
      },
      {
        "category": "external",
        "summary": "EU Vulnerability Database vom 2026-06-21",
        "url": "https://euvd.enisa.europa.eu/enisa/EUVD-2026-38187"
      },
      {
        "category": "external",
        "summary": "EU Vulnerability Database vom 2026-06-21",
        "url": "https://euvd.enisa.europa.eu/enisa/EUVD-2026-38188"
      },
      {
        "category": "external",
        "summary": "EU Vulnerability Database vom 2026-06-21",
        "url": "https://euvd.enisa.europa.eu/enisa/EUVD-2026-38189"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:30647 vom 2026-06-28",
        "url": "https://access.redhat.com/errata/RHSA-2026:30647"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 7280109 vom 2026-07-15",
        "url": "https://www.ibm.com/support/pages/node/7280109"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 7280108 vom 2026-07-15",
        "url": "https://www.ibm.com/support/pages/node/7280108"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 7280107 vom 2026-07-15",
        "url": "https://www.ibm.com/support/pages/node/7280107"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 7280106 vom 2026-07-15",
        "url": "https://www.ibm.com/support/pages/node/7280106"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS2-2026-3800 vom 2026-07-21",
        "url": "https://alas.aws.amazon.com/AL2/ALAS2-2026-3800.html"
      },
      {
        "category": "external",
        "summary": "Meinberg Security Advisory MBGSA-2026.05 vom 2026-07-21",
        "url": "http://news.meinberg.de/680/"
      },
      {
        "category": "external",
        "summary": "OpenBSD 7.8 Errata vom 2026-08-22",
        "url": "http://www.openbsd.org/errata78.html"
      },
      {
        "category": "external",
        "summary": "OpenBSD 7.9 Errata vom 2026-08-22",
        "url": "https://www.openbsd.org/errata79.html"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS2-2026-3880 vom 2026-09-01",
        "url": "https://alas.aws.amazon.com/AL2/ALAS2-2026-3880.html"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DLA-4765 vom 2026-08-31",
        "url": "https://lists.debian.org/debian-lts-announce/2026/08/msg00057.html"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS2FIREFOX-2026-064 vom 2026-09-01",
        "url": "https://alas.aws.amazon.com/AL2/ALAS2FIREFOX-2026-064.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:64810 vom 2026-09-08",
        "url": "https://access.redhat.com/errata/RHSA-2026:64810"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:64809 vom 2026-09-08",
        "url": "https://access.redhat.com/errata/RHSA-2026:64809"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:64812 vom 2026-09-08",
        "url": "https://access.redhat.com/errata/RHSA-2026:64812"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2026-64810 vom 2026-09-08",
        "url": "https://linux.oracle.com/errata/ELSA-2026-64810-0.html"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2026-64809 vom 2026-09-09",
        "url": "https://linux.oracle.com/errata/ELSA-2026-64809-0.html"
      },
      {
        "category": "external",
        "summary": "Rocky Linux Security Advisory RLSA-2026:64809 vom 2026-09-09",
        "url": "https://errata.build.resf.org/RLSA-2026:64809"
      },
      {
        "category": "external",
        "summary": "Rocky Linux Security Advisory RLSA-2026:64810 vom 2026-09-09",
        "url": "https://errata.build.resf.org/RLSA-2026:64810"
      },
      {
        "category": "external",
        "summary": "Rocky Linux Security Advisory RLSA-2026:64812 vom 2026-09-09",
        "url": "https://errata.build.resf.org/RLSA-2026:64812"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2026-64812 vom 2026-09-09",
        "url": "https://linux.oracle.com/errata/ELSA-2026-64812-0.html"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 7287454 vom 2026-09-15",
        "url": "https://aix.software.ibm.com/aix/efixes/security/python_advisory21.asc"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-8790-1 vom 2026-09-21",
        "url": "https://ubuntu.com/security/notices/USN-8790-1"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-8813-1 vom 2026-09-24",
        "url": "https://ubuntu.com/security/notices/USN-8813-1"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2026:23912-1 vom 2026-09-29",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2026-September/029464.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2026:23894-1 vom 2026-09-29",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2026-September/029443.html"
      }
    ],
    "source_lang": "en-US",
    "title": "libexpat: Mehrere Schwachstellen erm\u00f6glichen nicht spezifizierten Angriff",
    "tracking": {
      "current_release_date": "2026-09-29T22:00:00.000+00:00",
      "generator": {
        "date": "2026-09-30T10:08:30.560+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.6.0"
        }
      },
      "id": "WID-SEC-W-2026-2025",
      "initial_release_date": "2026-06-21T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2026-06-21T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2026-06-28T22:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2026-07-14T22:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von IBM aufgenommen"
        },
        {
          "date": "2026-07-15T22:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von IBM aufgenommen"
        },
        {
          "date": "2026-07-21T22:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von Amazon und Meinberg aufgenommen"
        },
        {
          "date": "2026-08-23T22:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates aufgenommen"
        },
        {
          "date": "2026-08-31T22:00:00.000+00:00",
          "number": "7",
          "summary": "Neue Updates von Amazon und Debian aufgenommen"
        },
        {
          "date": "2026-09-07T22:00:00.000+00:00",
          "number": "8",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2026-09-08T22:00:00.000+00:00",
          "number": "9",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2026-09-09T22:00:00.000+00:00",
          "number": "10",
          "summary": "Neue Updates von Rocky Enterprise Software Foundation und Oracle Linux aufgenommen"
        },
        {
          "date": "2026-09-14T22:00:00.000+00:00",
          "number": "11",
          "summary": "Neue Updates von IBM aufgenommen"
        },
        {
          "date": "2026-09-21T22:00:00.000+00:00",
          "number": "12",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2026-09-24T22:00:00.000+00:00",
          "number": "13",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2026-09-29T22:00:00.000+00:00",
          "number": "14",
          "summary": "Neue Updates von SUSE aufgenommen"
        }
      ],
      "status": "final",
      "version": "14"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Amazon Linux 2",
            "product": {
              "name": "Amazon Linux 2",
              "product_id": "398363",
              "product_identification_helper": {
                "cpe": "cpe:/o:amazon:linux_2:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Amazon"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Debian Linux",
            "product": {
              "name": "Debian Linux",
              "product_id": "2951",
              "product_identification_helper": {
                "cpe": "cpe:/o:debian:debian_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Debian"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "7.3",
                "product": {
                  "name": "IBM AIX 7.3",
                  "product_id": "1139691",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:ibm:aix:7.3"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "AIX"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "4.1",
                "product": {
                  "name": "IBM VIOS 4.1",
                  "product_id": "1522854",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:vios:4.1"
                  }
                }
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            ],
            "category": "product_name",
            "name": "VIOS"
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        "category": "vendor",
        "name": "IBM"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003cV7.10.013",
                "product": {
                  "name": "Meinberg LANTIME \u003cV7.10.013",
                  "product_id": "T056848"
                }
              },
              {
                "category": "product_version",
                "name": "V7.10.013",
                "product": {
                  "name": "Meinberg LANTIME V7.10.013",
                  "product_id": "T056848-fixed",
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                    "cpe": "cpe:/h:meinberg:lantime:v7.10.013"
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            "category": "product_name",
            "name": "LANTIME"
          }
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        "category": "vendor",
        "name": "Meinberg"
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          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c2.8.2",
                "product": {
                  "name": "Open Source expat \u003c2.8.2",
                  "product_id": "T055656"
                }
              },
              {
                "category": "product_version",
                "name": "2.8.2",
                "product": {
                  "name": "Open Source expat 2.8.2",
                  "product_id": "T055656-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:expat:expat:2.8.2"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "expat"
          }
        ],
        "category": "vendor",
        "name": "Open Source"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "7.8",
                "product": {
                  "name": "OpenBSD OpenBSD 7.8",
                  "product_id": "T053173",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:openbsd:openbsd:7.8"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "7.9",
                "product": {
                  "name": "OpenBSD OpenBSD 7.9",
                  "product_id": "T058490",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:openbsd:openbsd:7.9"
                  }
                }
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            "category": "product_name",
            "name": "OpenBSD"
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        ],
        "category": "vendor",
        "name": "OpenBSD"
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      {
        "branches": [
          {
            "category": "product_name",
            "name": "Oracle Linux",
            "product": {
              "name": "Oracle Linux",
              "product_id": "T056236",
              "product_identification_helper": {
                "cpe": "cpe:/o:oracle:linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Oracle"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "RESF Rocky Linux",
            "product": {
              "name": "RESF Rocky Linux",
              "product_id": "T054581",
              "product_identification_helper": {
                "cpe": "cpe:/o:resf:rocky_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "RESF"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Red Hat Enterprise Linux",
            "product": {
              "name": "Red Hat Enterprise Linux",
              "product_id": "67646",
              "product_identification_helper": {
                "cpe": "cpe:/o:redhat:enterprise_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Red Hat"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "SUSE Linux",
            "product": {
              "name": "SUSE Linux",
              "product_id": "T054646",
              "product_identification_helper": {
                "cpe": "cpe:/o:suse:suse_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "SUSE"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Ubuntu Linux",
            "product": {
              "name": "Ubuntu Linux",
              "product_id": "T055947",
              "product_identification_helper": {
                "cpe": "cpe:/o:canonical:ubuntu_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Ubuntu"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2026-50219",
      "product_status": {
        "known_affected": [
          "T056236",
          "T054581",
          "67646",
          "T053173",
          "T056848",
          "1522854",
          "T054646",
          "T055656",
          "1139691",
          "2951",
          "T058490",
          "T055947",
          "398363"
        ]
      },
      "release_date": "2026-06-21T22:00:00.000+00:00",
      "title": "CVE-2026-50219"
    },
    {
      "cve": "CVE-2026-56403",
      "product_status": {
        "known_affected": [
          "T056236",
          "T054581",
          "67646",
          "T053173",
          "T056848",
          "1522854",
          "T054646",
          "T055656",
          "1139691",
          "2951",
          "T058490",
          "T055947",
          "398363"
        ]
      },
      "release_date": "2026-06-21T22:00:00.000+00:00",
      "title": "CVE-2026-56403"
    },
    {
      "cve": "CVE-2026-56404",
      "product_status": {
        "known_affected": [
          "T056236",
          "T054581",
          "67646",
          "T053173",
          "T056848",
          "1522854",
          "T054646",
          "T055656",
          "1139691",
          "2951",
          "T058490",
          "T055947",
          "398363"
        ]
      },
      "release_date": "2026-06-21T22:00:00.000+00:00",
      "title": "CVE-2026-56404"
    },
    {
      "cve": "CVE-2026-56405",
      "product_status": {
        "known_affected": [
          "T056236",
          "T054581",
          "67646",
          "T053173",
          "T056848",
          "1522854",
          "T054646",
          "T055656",
          "1139691",
          "2951",
          "T058490",
          "T055947",
          "398363"
        ]
      },
      "release_date": "2026-06-21T22:00:00.000+00:00",
      "title": "CVE-2026-56405"
    },
    {
      "cve": "CVE-2026-56406",
      "product_status": {
        "known_affected": [
          "T056236",
          "T054581",
          "67646",
          "T053173",
          "T056848",
          "1522854",
          "T054646",
          "T055656",
          "1139691",
          "2951",
          "T058490",
          "T055947",
          "398363"
        ]
      },
      "release_date": "2026-06-21T22:00:00.000+00:00",
      "title": "CVE-2026-56406"
    },
    {
      "cve": "CVE-2026-56407",
      "product_status": {
        "known_affected": [
          "T056236",
          "T054581",
          "67646",
          "T053173",
          "T056848",
          "1522854",
          "T054646",
          "T055656",
          "1139691",
          "2951",
          "T058490",
          "T055947",
          "398363"
        ]
      },
      "release_date": "2026-06-21T22:00:00.000+00:00",
      "title": "CVE-2026-56407"
    },
    {
      "cve": "CVE-2026-56408",
      "product_status": {
        "known_affected": [
          "T056236",
          "T054581",
          "67646",
          "T053173",
          "T056848",
          "1522854",
          "T054646",
          "T055656",
          "1139691",
          "2951",
          "T058490",
          "T055947",
          "398363"
        ]
      },
      "release_date": "2026-06-21T22:00:00.000+00:00",
      "title": "CVE-2026-56408"
    },
    {
      "cve": "CVE-2026-56409",
      "product_status": {
        "known_affected": [
          "T056236",
          "T054581",
          "67646",
          "T053173",
          "T056848",
          "1522854",
          "T054646",
          "T055656",
          "1139691",
          "2951",
          "T058490",
          "T055947",
          "398363"
        ]
      },
      "release_date": "2026-06-21T22:00:00.000+00:00",
      "title": "CVE-2026-56409"
    },
    {
      "cve": "CVE-2026-56410",
      "product_status": {
        "known_affected": [
          "T056236",
          "T054581",
          "67646",
          "T053173",
          "T056848",
          "1522854",
          "T054646",
          "T055656",
          "1139691",
          "2951",
          "T058490",
          "T055947",
          "398363"
        ]
      },
      "release_date": "2026-06-21T22:00:00.000+00:00",
      "title": "CVE-2026-56410"
    },
    {
      "cve": "CVE-2026-56411",
      "product_status": {
        "known_affected": [
          "T056236",
          "T054581",
          "67646",
          "T053173",
          "T056848",
          "1522854",
          "T054646",
          "T055656",
          "1139691",
          "2951",
          "T058490",
          "T055947",
          "398363"
        ]
      },
      "release_date": "2026-06-21T22:00:00.000+00:00",
      "title": "CVE-2026-56411"
    },
    {
      "cve": "CVE-2026-56412",
      "product_status": {
        "known_affected": [
          "T056236",
          "T054581",
          "67646",
          "T053173",
          "T056848",
          "1522854",
          "T054646",
          "T055656",
          "1139691",
          "2951",
          "T058490",
          "T055947",
          "398363"
        ]
      },
      "release_date": "2026-06-21T22:00:00.000+00:00",
      "title": "CVE-2026-56412"
    }
  ]
}



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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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Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.


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