WID-SEC-W-2026-3132

Vulnerability from csaf_certbund - Published: 2026-09-01 22:00 - Updated: 2026-09-30 22:00
Summary
Mozilla Firefox und Thunderbird: Mehrere Schwachstellen
Severity
Hoch
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: Firefox ist ein Open Source Web Browser. ESR ist die Variante mit verlängertem Support. Thunderbird ist ein Open Source E-Mail Client.
Angriff: Ein Angreifer kann mehrere Schwachstellen in Mozilla Firefox und Thunderbird ausnutzen, um Berechtigungen zu erweitern, Sicherheitsmaßnahmen zu umgehen, sensible Informationen offenzulegen, Daten zu manipulieren, Spoofing-Angriffe durchzuführen, möglicherweise durch Speicherbeschädigungen beliebigen Code auszuführen oder Denial-of-Service-Zustände herbeizuführen.
Betroffene Betriebssysteme: - Sonstiges - UNIX - Windows
Affected products
Product Identifier Version Remediation
Oracle Linux
Oracle
cpe:/o:oracle:linux:- —
RESF Rocky Linux
RESF
cpe:/o:resf:rocky_linux:- —
Mozilla Firefox ESR <115.40
Mozilla / Firefox ESR
<115.40
Red Hat Enterprise Linux
Red Hat
cpe:/o:redhat:enterprise_linux:- —
Mozilla Firefox <155
Mozilla / Firefox
<155
Mozilla Firefox ESR <153.2
Mozilla / Firefox ESR
<153.2
Mozilla Firefox ESR <140.15
Mozilla / Firefox ESR
<140.15
SUSE openSUSE
SUSE
cpe:/o:suse:opensuse:- —
SUSE Linux
SUSE
cpe:/o:suse:suse_linux:- —
Debian Linux
Debian
cpe:/o:debian:debian_linux:- —
IGEL OS
IGEL
cpe:/o:igel:os:- —
Mozilla Thunderbird <140.15
Mozilla / Thunderbird
<140.15
Mozilla Thunderbird <155
Mozilla / Thunderbird
<155
Amazon Linux 2
Amazon
cpe:/o:amazon:linux_2:- —
Mozilla Thunderbird <153.2
Mozilla / Thunderbird
<153.2
Affected products
Known affected 15 products, the same list as for CVE-2026-16365
Affected products
Known affected 15 products, the same list as for CVE-2026-16365
Affected products
Known affected 15 products, the same list as for CVE-2026-16365
Affected products
Known affected 15 products, the same list as for CVE-2026-16365
Affected products
Known affected 15 products, the same list as for CVE-2026-16365
Affected products
Known affected 15 products, the same list as for CVE-2026-16365
Affected products
Known affected 15 products, the same list as for CVE-2026-16365
Affected products
Known affected 15 products, the same list as for CVE-2026-16365
Affected products
Known affected 15 products, the same list as for CVE-2026-16365
Affected products
Known affected 15 products, the same list as for CVE-2026-16365
Affected products
Known affected 15 products, the same list as for CVE-2026-16365
Affected products
Known affected 15 products, the same list as for CVE-2026-16365
Affected products
Known affected 15 products, the same list as for CVE-2026-16365
Affected products
Known affected 15 products, the same list as for CVE-2026-16365
Affected products
Known affected 15 products, the same list as for CVE-2026-16365
Affected products
Known affected 15 products, the same list as for CVE-2026-16365
Affected products
Known affected 15 products, the same list as for CVE-2026-16365
Affected products
Known affected 15 products, the same list as for CVE-2026-16365
Affected products
Known affected 15 products, the same list as for CVE-2026-16365
Affected products
Known affected 15 products, the same list as for CVE-2026-16365
Affected products
Known affected 15 products, the same list as for CVE-2026-16365
Affected products
Known affected 15 products, the same list as for CVE-2026-16365
Affected products
Known affected 15 products, the same list as for CVE-2026-16365
Affected products
Known affected 15 products, the same list as for CVE-2026-16365
Affected products
Known affected 15 products, the same list as for CVE-2026-16365
Affected products
Known affected 15 products, the same list as for CVE-2026-16365
Affected products
Known affected 15 products, the same list as for CVE-2026-16365
Affected products
Known affected 15 products, the same list as for CVE-2026-16365
Affected products
Known affected 15 products, the same list as for CVE-2026-16365
Affected products
Known affected 15 products, the same list as for CVE-2026-16365
Affected products
Known affected 15 products, the same list as for CVE-2026-16365
Affected products
Known affected 15 products, the same list as for CVE-2026-16365
Affected products
Known affected 15 products, the same list as for CVE-2026-16365
Affected products
Known affected 15 products, the same list as for CVE-2026-16365
Affected products
Known affected 15 products, the same list as for CVE-2026-16365
Affected products
Known affected 15 products, the same list as for CVE-2026-16365
Affected products
Known affected 15 products, the same list as for CVE-2026-16365
References
URL Category
https://wid.cert-bund.de/.well-known/csaf/white/2… self
https://wid.cert-bund.de/portal/wid/securityadvis… self
https://www.mozilla.org/en-US/security/advisories… external
https://www.mozilla.org/en-US/security/advisories… external
https://www.mozilla.org/en-US/security/advisories… external
https://www.mozilla.org/en-US/security/advisories… external
https://www.mozilla.org/en-US/security/advisories… external
https://www.mozilla.org/en-US/security/advisories… external
https://www.mozilla.org/en-US/security/advisories… external
https://security-tracker.debian.org/tracker/DSA-6481-1 external
https://lists.debian.org/debian-lts-announce/2026… external
https://lists.opensuse.org/archives/list/security… external
https://security-tracker.debian.org/tracker/DSA-6483-1 external
https://lists.opensuse.org/archives/list/security… external
https://lists.opensuse.org/archives/list/security… external
https://lists.debian.org/debian-lts-announce/2026… external
https://access.redhat.com/errata/RHSA-2026:67129 external
https://access.redhat.com/errata/RHSA-2026:67133 external
https://linux.oracle.com/errata/ELSA-2026-67129-0.html external
https://linux.oracle.com/errata/ELSA-2026-67133-0.html external
https://access.redhat.com/errata/RHSA-2026:68549 external
https://lists.suse.com/pipermail/sle-security-upd… external
https://lists.suse.com/pipermail/sle-security-upd… external
https://lists.suse.com/pipermail/sle-security-upd… external
https://lists.opensuse.org/archives/list/security… external
https://linux.oracle.com/errata/ELSA-2026-68549.html external
https://lists.suse.com/pipermail/sle-security-upd… external
https://lists.suse.com/pipermail/sle-security-upd… external
https://kb.igel.com/en/security-safety/current/is… external
https://linux.oracle.com/errata/ELSA-2026-54248.html external
https://access.redhat.com/errata/RHSA-2026:70642 external
https://errata.build.resf.org/RLSA-2026:70642 external
https://linux.oracle.com/errata/ELSA-2026-70642.html external
https://errata.build.resf.org/RLSA-2026:67133 external
https://errata.build.resf.org/RLSA-2026:68549 external
https://errata.build.resf.org/RLSA-2026:67129 external
https://alas.aws.amazon.com/AL2/ALAS2FIREFOX-2026… external
https://alas.aws.amazon.com/AL2/ALAS2-2026-3952.html external
https://access.redhat.com/errata/RHSA-2026:73130 external
https://linux.oracle.com/errata/ELSA-2026-73130.html external
https://access.redhat.com/errata/RHSA-2026:73971 external
https://errata.build.resf.org/RLSA-2026:73130 external

{
  "document": {
    "aggregate_severity": {
      "text": "hoch"
    },
    "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": "Firefox ist ein Open Source Web Browser. \r\nESR ist die Variante mit verl\u00e4ngertem Support.\r\nThunderbird ist ein Open Source E-Mail Client.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein Angreifer kann mehrere Schwachstellen in Mozilla Firefox und Thunderbird ausnutzen, um Berechtigungen zu erweitern, Sicherheitsma\u00dfnahmen zu umgehen, sensible Informationen offenzulegen, Daten zu manipulieren, Spoofing-Angriffe durchzuf\u00fchren, m\u00f6glicherweise durch Speicherbesch\u00e4digungen beliebigen Code auszuf\u00fchren oder Denial-of-Service-Zust\u00e4nde herbeizuf\u00fchren.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- 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-2026-3132 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-3132.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2026-3132 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-3132"
      },
      {
        "category": "external",
        "summary": "Mozilla Security Advisory mfsa2026-82 vom 2026-09-01",
        "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2026-82/"
      },
      {
        "category": "external",
        "summary": "Mozilla Security Advisory mfsa2026-83 vom 2026-09-01",
        "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2026-83/"
      },
      {
        "category": "external",
        "summary": "Mozilla Security Advisory mfsa2026-84 vom 2026-09-01",
        "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2026-84/"
      },
      {
        "category": "external",
        "summary": "Mozilla Security Advisory mfsa2026-85 vom 2026-09-01",
        "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2026-85/"
      },
      {
        "category": "external",
        "summary": "Mozilla Security Advisory mfsa2026-86 vom 2026-09-01",
        "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2026-86/"
      },
      {
        "category": "external",
        "summary": "Mozilla Security Advisory mfsa2026-87 vom 2026-09-01",
        "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2026-87/"
      },
      {
        "category": "external",
        "summary": "Mozilla Security Advisory mfsa2026-88 vom 2026-09-01",
        "url": "https://www.mozilla.org/en-US/security/advisories/mfsa2026-88/"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DSA-6481 vom 2026-09-03",
        "url": "https://security-tracker.debian.org/tracker/DSA-6481-1"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DLA-4770 vom 2026-09-04",
        "url": "https://lists.debian.org/debian-lts-announce/2026/09/msg00005.html"
      },
      {
        "category": "external",
        "summary": "openSUSE Security Update OPENSUSE-SU-2026:11677-1 vom 2026-09-05",
        "url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/BV35DTHC7HHTCY7OAQ37DC4W2QZZILEU/"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DSA-6483 vom 2026-09-04",
        "url": "https://security-tracker.debian.org/tracker/DSA-6483-1"
      },
      {
        "category": "external",
        "summary": "openSUSE Security Update OPENSUSE-SU-2026:11666-1 vom 2026-09-04",
        "url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/2Q7IWB4ZYMGLDTC4JO5KZZG7WFSEJMZI/"
      },
      {
        "category": "external",
        "summary": "openSUSE Security Update OPENSUSE-SU-2026:11678-1 vom 2026-09-05",
        "url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/UCZKQSKQYLMXP24GKZRIKCMBCSV6KDQP/"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DLA-4775 vom 2026-09-07",
        "url": "https://lists.debian.org/debian-lts-announce/2026/09/msg00010.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:67129 vom 2026-09-14",
        "url": "https://access.redhat.com/errata/RHSA-2026:67129"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:67133 vom 2026-09-14",
        "url": "https://access.redhat.com/errata/RHSA-2026:67133"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2026-67129 vom 2026-09-14",
        "url": "https://linux.oracle.com/errata/ELSA-2026-67129-0.html"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2026-67133 vom 2026-09-15",
        "url": "https://linux.oracle.com/errata/ELSA-2026-67133-0.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:68549 vom 2026-09-17",
        "url": "https://access.redhat.com/errata/RHSA-2026:68549"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2026:4156-1 vom 2026-09-16",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2026-September/029128.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2026:23590-1 vom 2026-09-16",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2026-September/029095.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2026:4140-1 vom 2026-09-16",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2026-September/029055.html"
      },
      {
        "category": "external",
        "summary": "openSUSE Security Update OPENSUSE-SU-2026:21853-1 vom 2026-09-17",
        "url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/UOXW3HSIOO6CKBYARIUDPHVSCR7MPDYT/"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2026-68549 vom 2026-09-18",
        "url": "https://linux.oracle.com/errata/ELSA-2026-68549.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2026:4268-1 vom 2026-09-18",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2026-September/029231.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2026:23784-1 vom 2026-09-21",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2026-September/029247.html"
      },
      {
        "category": "external",
        "summary": "IGEL Security Notice ISN-2026-38 vom 2026-09-21",
        "url": "https://kb.igel.com/en/security-safety/current/isn-2026-38-critical-firefox-esr-vulnerabilities"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2026-54248 vom 2026-09-22",
        "url": "https://linux.oracle.com/errata/ELSA-2026-54248.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:70642 vom 2026-09-23",
        "url": "https://access.redhat.com/errata/RHSA-2026:70642"
      },
      {
        "category": "external",
        "summary": "Rocky Linux Security Advisory RLSA-2026:70642 vom 2026-09-25",
        "url": "https://errata.build.resf.org/RLSA-2026:70642"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2026-70642 vom 2026-09-25",
        "url": "https://linux.oracle.com/errata/ELSA-2026-70642.html"
      },
      {
        "category": "external",
        "summary": "Rocky Linux Security Advisory RLSA-2026:67133 vom 2026-09-27",
        "url": "https://errata.build.resf.org/RLSA-2026:67133"
      },
      {
        "category": "external",
        "summary": "Rocky Linux Security Advisory RLSA-2026:68549 vom 2026-09-27",
        "url": "https://errata.build.resf.org/RLSA-2026:68549"
      },
      {
        "category": "external",
        "summary": "Rocky Linux Security Advisory RLSA-2026:67129 vom 2026-09-27",
        "url": "https://errata.build.resf.org/RLSA-2026:67129"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS2FIREFOX-2026-065 vom 2026-09-29",
        "url": "https://alas.aws.amazon.com/AL2/ALAS2FIREFOX-2026-065.html"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS2-2026-3952 vom 2026-09-29",
        "url": "https://alas.aws.amazon.com/AL2/ALAS2-2026-3952.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:73130 vom 2026-09-29",
        "url": "https://access.redhat.com/errata/RHSA-2026:73130"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2026-73130 vom 2026-09-29",
        "url": "https://linux.oracle.com/errata/ELSA-2026-73130.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:73971 vom 2026-09-30",
        "url": "https://access.redhat.com/errata/RHSA-2026:73971"
      },
      {
        "category": "external",
        "summary": "Rocky Linux Security Advisory RLSA-2026:73130 vom 2026-09-30",
        "url": "https://errata.build.resf.org/RLSA-2026:73130"
      }
    ],
    "source_lang": "en-US",
    "title": "Mozilla Firefox und Thunderbird: Mehrere Schwachstellen",
    "tracking": {
      "current_release_date": "2026-09-30T22:00:00.000+00:00",
      "generator": {
        "date": "2026-10-01T10:07:02.616+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.6.0"
        }
      },
      "id": "WID-SEC-W-2026-3132",
      "initial_release_date": "2026-09-01T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2026-09-01T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2026-09-02T22:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von Debian aufgenommen"
        },
        {
          "date": "2026-09-03T22:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von Debian aufgenommen"
        },
        {
          "date": "2026-09-06T22:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von openSUSE und Debian aufgenommen"
        },
        {
          "date": "2026-09-13T22:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2026-09-14T22:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2026-09-16T22:00:00.000+00:00",
          "number": "7",
          "summary": "Neue Updates von Red Hat und SUSE aufgenommen"
        },
        {
          "date": "2026-09-17T22:00:00.000+00:00",
          "number": "8",
          "summary": "Neue Updates von openSUSE und Oracle Linux aufgenommen"
        },
        {
          "date": "2026-09-20T22:00:00.000+00:00",
          "number": "9",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2026-09-21T22:00:00.000+00:00",
          "number": "10",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2026-09-23T22:00:00.000+00:00",
          "number": "11",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2026-09-24T22:00:00.000+00:00",
          "number": "12",
          "summary": "Neue Updates von Rocky Enterprise Software Foundation aufgenommen"
        },
        {
          "date": "2026-09-27T22:00:00.000+00:00",
          "number": "13",
          "summary": "Neue Updates von Rocky Enterprise Software Foundation aufgenommen"
        },
        {
          "date": "2026-09-28T22:00:00.000+00:00",
          "number": "14",
          "summary": "Neue Updates von Amazon aufgenommen"
        },
        {
          "date": "2026-09-29T22:00:00.000+00:00",
          "number": "15",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2026-09-30T22:00:00.000+00:00",
          "number": "16",
          "summary": "Neue Updates von Red Hat und Rocky Enterprise Software Foundation aufgenommen"
        }
      ],
      "status": "final",
      "version": "16"
    }
  },
  "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:-"
              }
            }
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      "release_date": "2026-09-01T22:00:00.000+00:00",
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      "release_date": "2026-09-01T22:00:00.000+00:00",
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      "release_date": "2026-09-01T22:00:00.000+00:00",
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      "release_date": "2026-09-01T22:00:00.000+00:00",
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      "release_date": "2026-09-01T22:00:00.000+00:00",
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    {
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      "release_date": "2026-09-01T22:00:00.000+00:00",
      "title": "CVE-2026-84134"
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    {
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      "product_status": {
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      },
      "release_date": "2026-09-01T22:00:00.000+00:00",
      "title": "CVE-2026-84135"
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    {
      "cve": "CVE-2026-84136",
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          "T054581",
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      "release_date": "2026-09-01T22:00:00.000+00:00",
      "title": "CVE-2026-84136"
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    {
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          "T058914",
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      },
      "release_date": "2026-09-01T22:00:00.000+00:00",
      "title": "CVE-2026-84137"
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    {
      "cve": "CVE-2026-84138",
      "product_status": {
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          "T054581",
          "T058914",
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      "release_date": "2026-09-01T22:00:00.000+00:00",
      "title": "CVE-2026-84138"
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          "T056236",
          "T054581",
          "T058914",
          "67646",
          "T058913",
          "T058916",
          "T058915",
          "T055946",
          "T054646",
          "2951",
          "T017865",
          "T058918",
          "T058917",
          "398363",
          "T058919"
        ]
      },
      "release_date": "2026-09-01T22:00:00.000+00:00",
      "title": "CVE-2026-84139"
    },
    {
      "cve": "CVE-2026-84140",
      "product_status": {
        "known_affected": [
          "T056236",
          "T054581",
          "T058914",
          "67646",
          "T058913",
          "T058916",
          "T058915",
          "T055946",
          "T054646",
          "2951",
          "T017865",
          "T058918",
          "T058917",
          "398363",
          "T058919"
        ]
      },
      "release_date": "2026-09-01T22:00:00.000+00:00",
      "title": "CVE-2026-84140"
    },
    {
      "cve": "CVE-2026-84141",
      "product_status": {
        "known_affected": [
          "T056236",
          "T054581",
          "T058914",
          "67646",
          "T058913",
          "T058916",
          "T058915",
          "T055946",
          "T054646",
          "2951",
          "T017865",
          "T058918",
          "T058917",
          "398363",
          "T058919"
        ]
      },
      "release_date": "2026-09-01T22:00:00.000+00:00",
      "title": "CVE-2026-84141"
    },
    {
      "cve": "CVE-2026-84142",
      "product_status": {
        "known_affected": [
          "T056236",
          "T054581",
          "T058914",
          "67646",
          "T058913",
          "T058916",
          "T058915",
          "T055946",
          "T054646",
          "2951",
          "T017865",
          "T058918",
          "T058917",
          "398363",
          "T058919"
        ]
      },
      "release_date": "2026-09-01T22:00:00.000+00:00",
      "title": "CVE-2026-84142"
    },
    {
      "cve": "CVE-2026-84143",
      "product_status": {
        "known_affected": [
          "T056236",
          "T054581",
          "T058914",
          "67646",
          "T058913",
          "T058916",
          "T058915",
          "T055946",
          "T054646",
          "2951",
          "T017865",
          "T058918",
          "T058917",
          "398363",
          "T058919"
        ]
      },
      "release_date": "2026-09-01T22:00:00.000+00:00",
      "title": "CVE-2026-84143"
    },
    {
      "cve": "CVE-2026-84144",
      "product_status": {
        "known_affected": [
          "T056236",
          "T054581",
          "T058914",
          "67646",
          "T058913",
          "T058916",
          "T058915",
          "T055946",
          "T054646",
          "2951",
          "T017865",
          "T058918",
          "T058917",
          "398363",
          "T058919"
        ]
      },
      "release_date": "2026-09-01T22:00:00.000+00:00",
      "title": "CVE-2026-84144"
    },
    {
      "cve": "CVE-2026-84145",
      "product_status": {
        "known_affected": [
          "T056236",
          "T054581",
          "T058914",
          "67646",
          "T058913",
          "T058916",
          "T058915",
          "T055946",
          "T054646",
          "2951",
          "T017865",
          "T058918",
          "T058917",
          "398363",
          "T058919"
        ]
      },
      "release_date": "2026-09-01T22:00:00.000+00:00",
      "title": "CVE-2026-84145"
    },
    {
      "cve": "CVE-2026-84637",
      "product_status": {
        "known_affected": [
          "T056236",
          "T054581",
          "T058914",
          "67646",
          "T058913",
          "T058916",
          "T058915",
          "T055946",
          "T054646",
          "2951",
          "T017865",
          "T058918",
          "T058917",
          "398363",
          "T058919"
        ]
      },
      "release_date": "2026-09-01T22:00:00.000+00:00",
      "title": "CVE-2026-84637"
    },
    {
      "cve": "CVE-2026-84639",
      "product_status": {
        "known_affected": [
          "T056236",
          "T054581",
          "T058914",
          "67646",
          "T058913",
          "T058916",
          "T058915",
          "T055946",
          "T054646",
          "2951",
          "T017865",
          "T058918",
          "T058917",
          "398363",
          "T058919"
        ]
      },
      "release_date": "2026-09-01T22:00:00.000+00:00",
      "title": "CVE-2026-84639"
    },
    {
      "cve": "CVE-2026-84640",
      "product_status": {
        "known_affected": [
          "T056236",
          "T054581",
          "T058914",
          "67646",
          "T058913",
          "T058916",
          "T058915",
          "T055946",
          "T054646",
          "2951",
          "T017865",
          "T058918",
          "T058917",
          "398363",
          "T058919"
        ]
      },
      "release_date": "2026-09-01T22:00:00.000+00:00",
      "title": "CVE-2026-84640"
    },
    {
      "cve": "CVE-2026-84641",
      "product_status": {
        "known_affected": [
          "T056236",
          "T054581",
          "T058914",
          "67646",
          "T058913",
          "T058916",
          "T058915",
          "T055946",
          "T054646",
          "2951",
          "T017865",
          "T058918",
          "T058917",
          "398363",
          "T058919"
        ]
      },
      "release_date": "2026-09-01T22:00:00.000+00:00",
      "title": "CVE-2026-84641"
    },
    {
      "cve": "CVE-2026-84642",
      "product_status": {
        "known_affected": [
          "T056236",
          "T054581",
          "T058914",
          "67646",
          "T058913",
          "T058916",
          "T058915",
          "T055946",
          "T054646",
          "2951",
          "T017865",
          "T058918",
          "T058917",
          "398363",
          "T058919"
        ]
      },
      "release_date": "2026-09-01T22:00:00.000+00:00",
      "title": "CVE-2026-84642"
    }
  ]
}



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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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