WID-SEC-W-2026-1935

Vulnerability from csaf_certbund - Published: 2026-06-15 22:00 - Updated: 2026-06-15 22:00
Summary
Avast Antivirus: Mehrere Schwachstellen ermöglichen Codeausführung und DoS
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: Avast ist ein Antivirus Produkt.
Angriff: Ein lokaler Angreifer kann mehrere Schwachstellen in Avast Antivirus ausnutzen, um beliebigen Programmcode auszuführen oder einen Denial-of-Service-Zustand auszulösen.
Betroffene Betriebssysteme: - Linux - MacOS X - Windows
CVE-2025-7004
Affected products
Product Identifier Version Remediation
Avast Antivirus Business
Avast / Antivirus
 cpe:/a:avast:avast_antivirus_free:business Business
Avast Antivirus One
Avast / Antivirus
 cpe:/a:avast:avast_antivirus_free:one One
Avast Antivirus
Avast / Antivirus
 cpe:/a:avast:avast_antivirus_free:- —
CVE-2025-7005
Affected products
Product Identifier Version Remediation
Avast Antivirus Business
Avast / Antivirus
 cpe:/a:avast:avast_antivirus_free:business Business
Avast Antivirus One
Avast / Antivirus
 cpe:/a:avast:avast_antivirus_free:one One
Avast Antivirus
Avast / Antivirus
 cpe:/a:avast:avast_antivirus_free:- —
CVE-2025-7006
Affected products
Product Identifier Version Remediation
Avast Antivirus Business
Avast / Antivirus
 cpe:/a:avast:avast_antivirus_free:business Business
Avast Antivirus One
Avast / Antivirus
 cpe:/a:avast:avast_antivirus_free:one One
Avast Antivirus
Avast / Antivirus
 cpe:/a:avast:avast_antivirus_free:- —
CVE-2025-7008
Affected products
Product Identifier Version Remediation
Avast Antivirus Business
Avast / Antivirus
 cpe:/a:avast:avast_antivirus_free:business Business
Avast Antivirus One
Avast / Antivirus
 cpe:/a:avast:avast_antivirus_free:one One
Avast Antivirus
Avast / Antivirus
 cpe:/a:avast:avast_antivirus_free:- —
CVE-2025-7009
Affected products
Product Identifier Version Remediation
Avast Antivirus Business
Avast / Antivirus
 cpe:/a:avast:avast_antivirus_free:business Business
Avast Antivirus One
Avast / Antivirus
 cpe:/a:avast:avast_antivirus_free:one One
Avast Antivirus
Avast / Antivirus
 cpe:/a:avast:avast_antivirus_free:- —
CVE-2025-7010
Affected products
Product Identifier Version Remediation
Avast Antivirus Business
Avast / Antivirus
 cpe:/a:avast:avast_antivirus_free:business Business
Avast Antivirus One
Avast / Antivirus
 cpe:/a:avast:avast_antivirus_free:one One
Avast Antivirus
Avast / Antivirus
 cpe:/a:avast:avast_antivirus_free:- —
CVE-2025-7011
Affected products
Product Identifier Version Remediation
Avast Antivirus Business
Avast / Antivirus
 cpe:/a:avast:avast_antivirus_free:business Business
Avast Antivirus One
Avast / Antivirus
 cpe:/a:avast:avast_antivirus_free:one One
Avast Antivirus
Avast / Antivirus
 cpe:/a:avast:avast_antivirus_free:- —
CVE-2025-7019
Affected products
Product Identifier Version Remediation
Avast Antivirus Business
Avast / Antivirus
 cpe:/a:avast:avast_antivirus_free:business Business
Avast Antivirus One
Avast / Antivirus
 cpe:/a:avast:avast_antivirus_free:one One
Avast Antivirus
Avast / Antivirus
 cpe:/a:avast:avast_antivirus_free:- —
References
To clipboard 

{
  "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": "Avast ist ein Antivirus Produkt.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein lokaler Angreifer kann mehrere Schwachstellen in Avast Antivirus ausnutzen, um beliebigen Programmcode auszuf\u00fchren oder einen Denial-of-Service-Zustand auszul\u00f6sen.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Linux\n- MacOS X\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-2026-1935 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-1935.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2026-1935 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-1935"
      },
      {
        "category": "external",
        "summary": "GitHub Advisory Database vom 2026-06-15",
        "url": "https://github.com/advisories/GHSA-C5XP-JRPG-96G4"
      },
      {
        "category": "external",
        "summary": "GitHub Advisory Database vom 2026-06-15",
        "url": "https://github.com/advisories/GHSA-W5XG-24X3-2465"
      },
      {
        "category": "external",
        "summary": "GitHub Advisory Database vom 2026-06-15",
        "url": "https://github.com/advisories/GHSA-W68X-XGG3-M822"
      },
      {
        "category": "external",
        "summary": "GitHub Advisory Database vom 2026-06-15",
        "url": "https://github.com/advisories/GHSA-M2VQ-32P9-45PH"
      },
      {
        "category": "external",
        "summary": "GitHub Advisory Database vom 2026-06-15",
        "url": "https://github.com/advisories/GHSA-VF74-69RC-VMQ4"
      },
      {
        "category": "external",
        "summary": "GitHub Advisory Database vom 2026-06-15",
        "url": "https://github.com/advisories/GHSA-J95Q-6549-W3J4"
      },
      {
        "category": "external",
        "summary": "GitHub Advisory Database vom 2026-06-15",
        "url": "https://github.com/advisories/GHSA-5RMP-977F-X986"
      },
      {
        "category": "external",
        "summary": "EU Vulnerability Database vom 2026-06-15",
        "url": "https://euvd.enisa.europa.eu/enisa/EUVD-2025-210124"
      },
      {
        "category": "external",
        "summary": "EU Vulnerability Database vom 2026-06-15",
        "url": "https://euvd.enisa.europa.eu/enisa/EUVD-2025-210125"
      },
      {
        "category": "external",
        "summary": "EU Vulnerability Database vom 2026-06-15",
        "url": "https://euvd.enisa.europa.eu/enisa/EUVD-2025-210126"
      },
      {
        "category": "external",
        "summary": "EU Vulnerability Database vom 2026-06-15",
        "url": "https://euvd.enisa.europa.eu/enisa/EUVD-2025-210127"
      },
      {
        "category": "external",
        "summary": "EU Vulnerability Database vom 2026-06-15",
        "url": "https://euvd.enisa.europa.eu/enisa/EUVD-2025-210128"
      },
      {
        "category": "external",
        "summary": "EU Vulnerability Database vom 2026-06-15",
        "url": "https://euvd.enisa.europa.eu/enisa/EUVD-2025-210129"
      },
      {
        "category": "external",
        "summary": "EU Vulnerability Database vom 2026-06-15",
        "url": "https://euvd.enisa.europa.eu/enisa/EUVD-2025-210130"
      },
      {
        "category": "external",
        "summary": "EU Vulnerability Database vom 2026-06-15",
        "url": "https://euvd.enisa.europa.eu/enisa/EUVD-2025-210133"
      }
    ],
    "source_lang": "en-US",
    "title": "Avast Antivirus: Mehrere Schwachstellen erm\u00f6glichen Codeausf\u00fchrung und DoS",
    "tracking": {
      "current_release_date": "2026-06-15T22:00:00.000+00:00",
      "generator": {
        "date": "2026-06-16T10:44:54.221+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.6.0"
        }
      },
      "id": "WID-SEC-W-2026-1935",
      "initial_release_date": "2026-06-15T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2026-06-15T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "Avast Antivirus",
                "product": {
                  "name": "Avast Antivirus",
                  "product_id": "T055426",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:avast:avast_antivirus_free:-"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "One",
                "product": {
                  "name": "Avast Antivirus One",
                  "product_id": "T055427",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:avast:avast_antivirus_free:one"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "Business",
                "product": {
                  "name": "Avast Antivirus Business",
                  "product_id": "T055428",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:avast:avast_antivirus_free:business"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Antivirus"
          }
        ],
        "category": "vendor",
        "name": "Avast"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2025-7004",
      "product_status": {
        "known_affected": [
          "T055428",
          "T055427",
          "T055426"
        ]
      },
      "release_date": "2026-06-15T22:00:00.000+00:00",
      "title": "CVE-2025-7004"
    },
    {
      "cve": "CVE-2025-7005",
      "product_status": {
        "known_affected": [
          "T055428",
          "T055427",
          "T055426"
        ]
      },
      "release_date": "2026-06-15T22:00:00.000+00:00",
      "title": "CVE-2025-7005"
    },
    {
      "cve": "CVE-2025-7006",
      "product_status": {
        "known_affected": [
          "T055428",
          "T055427",
          "T055426"
        ]
      },
      "release_date": "2026-06-15T22:00:00.000+00:00",
      "title": "CVE-2025-7006"
    },
    {
      "cve": "CVE-2025-7008",
      "product_status": {
        "known_affected": [
          "T055428",
          "T055427",
          "T055426"
        ]
      },
      "release_date": "2026-06-15T22:00:00.000+00:00",
      "title": "CVE-2025-7008"
    },
    {
      "cve": "CVE-2025-7009",
      "product_status": {
        "known_affected": [
          "T055428",
          "T055427",
          "T055426"
        ]
      },
      "release_date": "2026-06-15T22:00:00.000+00:00",
      "title": "CVE-2025-7009"
    },
    {
      "cve": "CVE-2025-7010",
      "product_status": {
        "known_affected": [
          "T055428",
          "T055427",
          "T055426"
        ]
      },
      "release_date": "2026-06-15T22:00:00.000+00:00",
      "title": "CVE-2025-7010"
    },
    {
      "cve": "CVE-2025-7011",
      "product_status": {
        "known_affected": [
          "T055428",
          "T055427",
          "T055426"
        ]
      },
      "release_date": "2026-06-15T22:00:00.000+00:00",
      "title": "CVE-2025-7011"
    },
    {
      "cve": "CVE-2025-7019",
      "product_status": {
        "known_affected": [
          "T055428",
          "T055427",
          "T055426"
        ]
      },
      "release_date": "2026-06-15T22:00:00.000+00:00",
      "title": "CVE-2025-7019"
    }
  ]
}


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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.


Detection rules are retrieved from Rulezet.