WID-SEC-W-2026-3298

Vulnerability from csaf_certbund - Published: 2026-09-09 22:00 - Updated: 2026-09-21 22:00
Summary
Joplin: 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: Joplin ist eine quelloffene Notiz- und Aufgabenverwaltungsanwendung.
Angriff: Ein Angreifer kann mehrere Schwachstellen in Joplin ausnutzen, um Benutzerkonten zu übernehmen, erweiterte Berechtigungen zu erlangen, Sicherheitsmaßnahmen zu umgehen, beliebigen Code auszuführen, Daten offenzulegen oder zu manipulieren oder Cross-Site-Scripting-Angriffe durchzuführen.
Betroffene Betriebssysteme: - Sonstiges - UNIX - Windows
CVE-2026-46649
Affected products
Product Identifier Version Remediation
Open Source Joplin <3.7.16
Open Source / Joplin
 <3.7.16
CVE-2026-46650
Affected products
Known affected 1 product, the same list as for CVE-2026-46649
CVE-2026-49449
Affected products
Known affected 1 product, the same list as for CVE-2026-46649
CVE-2026-49450
Affected products
Known affected 1 product, the same list as for CVE-2026-46649
CVE-2026-49453
Affected products
Known affected 1 product, the same list as for CVE-2026-46649
CVE-2026-55105
Affected products
Known affected 1 product, the same list as for CVE-2026-46649
CVE-2026-55179
Affected products
Known affected 1 product, the same list as for CVE-2026-46649
CVE-2026-55210
Affected products
Known affected 1 product, the same list as for CVE-2026-46649
CVE-2026-55456
Affected products
Known affected 1 product, the same list as for CVE-2026-46649
CVE-2026-59814
Affected products
Known affected 1 product, the same list as for CVE-2026-46649
CVE-2026-59815
Affected products
Known affected 1 product, the same list as for CVE-2026-46649
CVE-2026-59816
Affected products
Known affected 1 product, the same list as for CVE-2026-46649
References
To clipboard 

{
  "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": "Joplin ist eine quelloffene Notiz- und Aufgabenverwaltungsanwendung.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein Angreifer kann mehrere Schwachstellen in Joplin ausnutzen, um Benutzerkonten zu \u00fcbernehmen, erweiterte Berechtigungen zu erlangen, Sicherheitsma\u00dfnahmen zu umgehen, beliebigen Code auszuf\u00fchren, Daten offenzulegen oder zu manipulieren oder Cross-Site-Scripting-Angriffe durchzuf\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-2026-3298 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-3298.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2026-3298 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-3298"
      },
      {
        "category": "external",
        "summary": "Joplin GitHub vom 2026-09-09",
        "url": "https://github.com/laurent22/joplin/security/advisories/"
      },
      {
        "category": "external",
        "summary": "GitHub Security Advisory GHSA-5px3-4f5x-hjc5 vom 2026-09-09",
        "url": "https://github.com/laurent22/joplin/security/advisories/GHSA-5px3-4f5x-hjc5"
      },
      {
        "category": "external",
        "summary": "GitHub Security Advisory GHSA-6h4j-86j4-x4q4 vom 2026-09-09",
        "url": "https://github.com/laurent22/joplin/security/advisories/GHSA-6h4j-86j4-x4q4"
      },
      {
        "category": "external",
        "summary": "GitHub Security Advisory GHSA-6vwc-4hrg-qp5h vom 2026-09-09",
        "url": "https://github.com/laurent22/joplin/security/advisories/GHSA-6vwc-4hrg-qp5h"
      },
      {
        "category": "external",
        "summary": "GitHub Security Advisory GHSA-8qm8-mp6h-qf35 vom 2026-09-09",
        "url": "https://github.com/laurent22/joplin/security/advisories/GHSA-8qm8-mp6h-qf35"
      },
      {
        "category": "external",
        "summary": "GitHub Security Advisory GHSA-9728-v7ww-mxjv vom 2026-09-09",
        "url": "https://github.com/laurent22/joplin/security/advisories/GHSA-9728-v7ww-mxjv"
      },
      {
        "category": "external",
        "summary": "GitHub Security Advisory GHSA-9m2r-pv96-jxr3 vom 2026-09-09",
        "url": "https://github.com/laurent22/joplin/security/advisories/GHSA-9m2r-pv96-jxr3"
      },
      {
        "category": "external",
        "summary": "GitHub Security Advisory GHSA-9wp7-hr9m-3273 vom 2026-09-09",
        "url": "https://github.com/laurent22/joplin/security/advisories/GHSA-9wp7-hr9m-3273"
      },
      {
        "category": "external",
        "summary": "GitHub Security Advisory GHSA-f7q3-3grx-6wg9 vom 2026-09-09",
        "url": "https://github.com/laurent22/joplin/security/advisories/GHSA-f7q3-3grx-6wg9"
      },
      {
        "category": "external",
        "summary": "GitHub Security Advisory GHSA-jcj2-cqp2-7j53 vom 2026-09-09",
        "url": "https://github.com/laurent22/joplin/security/advisories/GHSA-jcj2-cqp2-7j53"
      },
      {
        "category": "external",
        "summary": "GitHub Security Advisory GHSA-mx98-7h4g-6gmh vom 2026-09-09",
        "url": "https://github.com/laurent22/joplin/security/advisories/GHSA-mx98-7h4g-6gmh"
      },
      {
        "category": "external",
        "summary": "GitHub Security Advisory GHSA-qq59-gg3w-pf7v vom 2026-09-09",
        "url": "https://github.com/laurent22/joplin/security/advisories/GHSA-qq59-gg3w-pf7v"
      },
      {
        "category": "external",
        "summary": "GitHub Security Advisory GHSA-r24r-gp6h-cwgf vom 2026-09-09",
        "url": "https://github.com/laurent22/joplin/security/advisories/GHSA-r24r-gp6h-cwgf"
      },
      {
        "category": "external",
        "summary": "GitHub Security Advisory GHSA-r7wp-3494-fwf4 vom 2026-09-09",
        "url": "https://github.com/laurent22/joplin/security/advisories/GHSA-r7wp-3494-fwf4"
      },
      {
        "category": "external",
        "summary": "GitHub Security Advisory GHSA-r865-g55x-3mfc vom 2026-09-09",
        "url": "https://github.com/laurent22/joplin/security/advisories/GHSA-r865-g55x-3mfc"
      },
      {
        "category": "external",
        "summary": "GitHub Security Advisory GHSA-v9jp-q5hw-w3p3 vom 2026-09-09",
        "url": "https://github.com/laurent22/joplin/security/advisories/GHSA-v9jp-q5hw-w3p3"
      },
      {
        "category": "external",
        "summary": "GitHub Security Advisory GHSA-x9vj-jrqf-9wcm vom 2026-09-09",
        "url": "https://github.com/laurent22/joplin/security/advisories/GHSA-x9vj-jrqf-9wcm"
      }
    ],
    "source_lang": "en-US",
    "title": "Joplin: Mehrere Schwachstellen",
    "tracking": {
      "current_release_date": "2026-09-21T22:00:00.000+00:00",
      "generator": {
        "date": "2026-09-22T10:49:39.520+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.6.0"
        }
      },
      "id": "WID-SEC-W-2026-3298",
      "initial_release_date": "2026-09-09T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2026-09-09T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2026-09-21T22:00:00.000+00:00",
          "number": "2",
          "summary": "Referenz(en) aufgenommen: EUVD-2026-84172, EUVD-2026-84171, EUVD-2026-84170, EUVD-2026-84169, EUVD-2026-84168, EUVD-2026-84167, EUVD-2026-84174, EUVD-2026-84180, EUVD-2026-84176, EUVD-2026-84177, EUVD-2026-84166"
        }
      ],
      "status": "final",
      "version": "2"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c3.7.16",
                "product": {
                  "name": "Open Source Joplin \u003c3.7.16",
                  "product_id": "T059323"
                }
              },
              {
                "category": "product_version",
                "name": "3.7.16",
                "product": {
                  "name": "Open Source Joplin 3.7.16",
                  "product_id": "T059323-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:joplinapp:joplin:3.7.16"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Joplin"
          }
        ],
        "category": "vendor",
        "name": "Open Source"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2026-46649",
      "product_status": {
        "known_affected": [
          "T059323"
        ]
      },
      "release_date": "2026-09-09T22:00:00.000+00:00",
      "title": "CVE-2026-46649"
    },
    {
      "cve": "CVE-2026-46650",
      "product_status": {
        "known_affected": [
          "T059323"
        ]
      },
      "release_date": "2026-09-09T22:00:00.000+00:00",
      "title": "CVE-2026-46650"
    },
    {
      "cve": "CVE-2026-49449",
      "product_status": {
        "known_affected": [
          "T059323"
        ]
      },
      "release_date": "2026-09-09T22:00:00.000+00:00",
      "title": "CVE-2026-49449"
    },
    {
      "cve": "CVE-2026-49450",
      "product_status": {
        "known_affected": [
          "T059323"
        ]
      },
      "release_date": "2026-09-09T22:00:00.000+00:00",
      "title": "CVE-2026-49450"
    },
    {
      "cve": "CVE-2026-49453",
      "product_status": {
        "known_affected": [
          "T059323"
        ]
      },
      "release_date": "2026-09-09T22:00:00.000+00:00",
      "title": "CVE-2026-49453"
    },
    {
      "cve": "CVE-2026-55105",
      "product_status": {
        "known_affected": [
          "T059323"
        ]
      },
      "release_date": "2026-09-09T22:00:00.000+00:00",
      "title": "CVE-2026-55105"
    },
    {
      "cve": "CVE-2026-55179",
      "product_status": {
        "known_affected": [
          "T059323"
        ]
      },
      "release_date": "2026-09-09T22:00:00.000+00:00",
      "title": "CVE-2026-55179"
    },
    {
      "cve": "CVE-2026-55210",
      "product_status": {
        "known_affected": [
          "T059323"
        ]
      },
      "release_date": "2026-09-09T22:00:00.000+00:00",
      "title": "CVE-2026-55210"
    },
    {
      "cve": "CVE-2026-55456",
      "product_status": {
        "known_affected": [
          "T059323"
        ]
      },
      "release_date": "2026-09-09T22:00:00.000+00:00",
      "title": "CVE-2026-55456"
    },
    {
      "cve": "CVE-2026-59814",
      "product_status": {
        "known_affected": [
          "T059323"
        ]
      },
      "release_date": "2026-09-09T22:00:00.000+00:00",
      "title": "CVE-2026-59814"
    },
    {
      "cve": "CVE-2026-59815",
      "product_status": {
        "known_affected": [
          "T059323"
        ]
      },
      "release_date": "2026-09-09T22:00:00.000+00:00",
      "title": "CVE-2026-59815"
    },
    {
      "cve": "CVE-2026-59816",
      "product_status": {
        "known_affected": [
          "T059323"
        ]
      },
      "release_date": "2026-09-09T22:00:00.000+00:00",
      "title": "CVE-2026-59816"
    }
  ]
}



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Taxonomy of the tags.





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.



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.