{"item": {"cve_id": "CVE-2026-20805", "ghsa_id": "", "osv_id": "", "title": "Desktop Window Manager Information Disclosure Vulnerability", "description": "Exposure of sensitive information to an unauthorized actor in Desktop Windows Manager allows an authorized attacker to disclose information locally.", "published_at": "2026-01-13T18:16:07.023", "modified_at": "2026-07-30T21:16:56.810", "vendor": "Microsoft", "product": "Windows 10 1607", "affected_versions": ["10.0.14393.0", "10.0.17763.0", "10.0.19044.0", "10.0.19045.0", "10.0.22631.0", "10.0.26100.0", "10.0.26200.0", "6.2.9200.0", "6.3.9600.0", "10.0.20348.0", "10.0.25398.0"], "fixed_versions": [], "cvss_score": 5.5, "cvss_version": "3.1", "cvss_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "severity": "MEDIUM", "epss_score": 0.07203, "epss_percentile": 0.94142, "epss_date": "2026-10-06", "is_kev": true, "kev_date": "2026-01-13", "kev_due_date": "2026-02-03", "kev_action": "Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.", "cwe_ids": ["CWE-200"], "attack_vector": "LOCAL", "attack_complexity": "LOW", "privileges_required": "LOW", "user_interaction": "NONE", "references": ["https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-20805", "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-20805"], "source_urls": {"NVD": "https://nvd.nist.gov/vuln/detail/CVE-2026-20805", "CVE.org": "https://www.cve.org/CVERecord?id=CVE-2026-20805", "CISA": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-20805", "FIRST EPSS": "https://api.first.org/data/v1/epss?cve=CVE-2026-20805"}, "patch_available": null, "workaround_available": null, "sources": ["NVD", "CVE.org", "CISA", "FIRST EPSS"], "reference_items": [{"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-20805", "tags": ["Vendor Advisory", "vendor-advisory", "patch"], "source": "NVD", "name": ""}, {"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-20805", "tags": ["US Government Resource", "government-resource"], "source": "NVD", "name": ""}], "cvss_v4_score": null, "cvss_v4_vector": "", "cvss_v4_severity": "", "nvd_status": "Analyzed", "cna": "microsoft", "date_reserved": "2025-12-03T05:54:20.371Z", "ssvc": {"options": {"Exploitation": "active", "Automatable": "no", "Technical Impact": "partial"}, "version": "2.0.3", "timestamp": "2026-01-14T04:57:07.216734Z", "role": "CISA Coordinator"}, "affected_products": [{"vendor": "Microsoft", "product": "Windows 10 1607", "ranges": ["avant 10.0.14393.8783"], "first_unaffected": ["10.0.14393.8783"], "source": "NVD"}, {"vendor": "Microsoft", "product": "Windows 10 1809", "ranges": ["avant 10.0.17763.8276"], "first_unaffected": ["10.0.17763.8276"], "source": "NVD"}, {"vendor": "Microsoft", "product": "Windows 10 21h2", "ranges": ["avant 10.0.19044.6809"], "first_unaffected": ["10.0.19044.6809"], "source": "NVD"}, {"vendor": "Microsoft", "product": "Windows 10 22h2", "ranges": ["avant 10.0.19045.6809"], "first_unaffected": ["10.0.19045.6809"], "source": "NVD"}, {"vendor": "Microsoft", "product": "Windows 11 23h2", "ranges": ["avant 10.0.22631.6491"], "first_unaffected": ["10.0.22631.6491"], "source": "NVD"}, {"vendor": "Microsoft", "product": "Windows 11 24h2", "ranges": ["avant 10.0.26100.7623"], "first_unaffected": ["10.0.26100.7623"], "source": "NVD"}, {"vendor": "Microsoft", "product": "Windows 11 25h2", "ranges": ["avant 10.0.26200.7623"], "first_unaffected": ["10.0.26200.7623"], "source": "NVD"}, {"vendor": "Microsoft", "product": "Windows Server 2012", "ranges": ["toutes versions (selon NVD)", "r2"], "first_unaffected": [], "source": "NVD"}, {"vendor": "Microsoft", "product": "Windows Server 2016", "ranges": ["avant 10.0.14393.8783"], "first_unaffected": ["10.0.14393.8783"], "source": "NVD"}, {"vendor": "Microsoft", "product": "Windows Server 2019", "ranges": ["avant 10.0.17763.8276"], "first_unaffected": ["10.0.17763.8276"], "source": "NVD"}, {"vendor": "Microsoft", "product": "Windows Server 2022", "ranges": ["avant 10.0.20348.4648"], "first_unaffected": ["10.0.20348.4648"], "source": "NVD"}, {"vendor": "Microsoft", "product": "Windows Server 2022 23h2", "ranges": ["avant 10.0.25398.2092"], "first_unaffected": ["10.0.25398.2092"], "source": "NVD"}, {"vendor": "Microsoft", "product": "Windows Server 2025", "ranges": ["avant 10.0.26100.7623"], "first_unaffected": ["10.0.26100.7623"], "source": "NVD"}, {"vendor": "Microsoft", "product": "Windows 10 Version 1607", "ranges": ["de 10.0.14393.0 à 10.0.14393.8783 (exclue)"], "first_unaffected": ["10.0.14393.8783"], "source": "CVE.org"}, {"vendor": "Microsoft", "product": "Windows 10 Version 1809", "ranges": ["de 10.0.17763.0 à 10.0.17763.8276 (exclue)"], "first_unaffected": ["10.0.17763.8276"], "source": "CVE.org"}, {"vendor": "Microsoft", "product": "Windows 10 Version 21H2", "ranges": ["de 10.0.19044.0 à 10.0.19044.6809 (exclue)"], "first_unaffected": ["10.0.19044.6809"], "source": "CVE.org"}, {"vendor": "Microsoft", "product": "Windows 10 Version 22H2", "ranges": ["de 10.0.19045.0 à 10.0.19045.6809 (exclue)"], "first_unaffected": ["10.0.19045.6809"], "source": "CVE.org"}, {"vendor": "Microsoft", "product": "Windows 11 version 23H2", "ranges": ["de 10.0.22631.0 à 10.0.22631.6491 (exclue)"], "first_unaffected": ["10.0.22631.6491"], "source": "CVE.org"}, {"vendor": "Microsoft", "product": "Windows 11 Version 23H2", "ranges": ["de 10.0.22631.0 à 10.0.22631.6491 (exclue)"], "first_unaffected": ["10.0.22631.6491"], "source": "CVE.org"}, {"vendor": "Microsoft", "product": "Windows 11 Version 24H2", "ranges": ["de 10.0.26100.0 à 10.0.26100.7623 (exclue)"], "first_unaffected": ["10.0.26100.7623"], "source": "CVE.org"}, {"vendor": "Microsoft", "product": "Windows 11 Version 25H2", "ranges": ["de 10.0.26200.0 à 10.0.26200.7623 (exclue)"], "first_unaffected": ["10.0.26200.7623"], "source": "CVE.org"}, {"vendor": "Microsoft", "product": "Windows Server 2012 (Server Core installation)", "ranges": ["de 6.2.9200.0 à 6.2.9200.25868 (exclue)"], "first_unaffected": ["6.2.9200.25868"], "source": "CVE.org"}, {"vendor": "Microsoft", "product": "Windows Server 2012 R2", "ranges": ["de 6.3.9600.0 à 6.3.9600.22968 (exclue)"], "first_unaffected": ["6.3.9600.22968"], "source": "CVE.org"}, {"vendor": "Microsoft", "product": "Windows Server 2012 R2 (Server Core installation)", "ranges": ["de 6.3.9600.0 à 6.3.9600.22968 (exclue)"], "first_unaffected": ["6.3.9600.22968"], "source": "CVE.org"}, {"vendor": "Microsoft", "product": "Windows Server 2016 (Server Core installation)", "ranges": ["de 10.0.14393.0 à 10.0.14393.8783 (exclue)"], "first_unaffected": ["10.0.14393.8783"], "source": "CVE.org"}], "kev_name": "Microsoft Windows Information Disclosure Vulnerability", "kev_short_description": "Microsoft Windows Desktop Windows Manager contains an information disclosure vulnerability that allows an authorized attacker to disclose information locally.", "kev_ransomware": "Unknown", "kev_notes": "https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2026-20805 ; https://nvd.nist.gov/vuln/detail/CVE-2026-20805", "kev_cwes": ["CWE-200"], "wordfence_id": "", "mentions_sources": [], "version_match": "unknown", "risk_score": 61, "risk_class": "Important", "impact": {"confidentialite": "élevé", "integrite": "aucun", "disponibilite": "aucun", "summary": "Un attaquant exploitant cette vulnérabilité pourrait, selon les conditions décrites par les sources, nécessite un accès local, avec des privilèges existants, affecter la confidentialité des données.", "basis": "CVSS 3.1"}, "mechanism": "Exposition d'informations : des données qui devaient rester privées peuvent être consultées.", "mitigation": {"correction": {"available": true, "text": "Mettre à jour : selon les sources, ne sont plus concernées les versions à partir de Windows 10 1607 10.0.14393.8783, Windows 10 1809 10.0.17763.8276, Windows 10 21h2 10.0.19044.6809, Windows 10 22h2 10.0.19045.6809, Windows 11 23h2 10.0.22631.6491."}, "mitigation": {"specific": "Aucune mesure de mitigation spécifique confirmée par les sources consultées. Consultez les références officielles pour d'éventuelles mesures détaillées.", "general": ["Maintenir le produit à jour et activer les mises à jour de sécurité.", "Restreindre l'exposition réseau du service au strict nécessaire.", "Appliquer le principe du moindre privilège.", "Surveiller les journaux et les alertes de sécurité."], "specific_links": []}, "containment": {"applicable": true, "actions": ["Action recommandée par la CISA : Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.", "Isoler ou restreindre l'accès au service concerné.", "Restreindre les flux réseau entrants/sortants liés au composant.", "Renforcer la surveillance des journaux et des accès.", "Désactiver temporairement le composant vulnérable si l'activité le permet."]}, "note": "Priorité aux consignes officielles de l'éditeur et des références. Vérifiez toujours l'avis de sécurité avant toute intervention en production.", "official_links": [{"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-20805", "groupe": "correctif", "groupe_titre": "Correctifs et versions corrigées", "editeur": "Microsoft", "domaine": "msrc.microsoft.com"}]}, "plain": {"verdict": "now", "verdict_label": "Exploité par des attaquants · à traiter aujourd'hui", "verdict_css": "now", "verdict_rank": 0, "headline": "Des informations qui devaient rester privées peuvent être consultées, depuis l'appareil lui-même", "headline_is_derived": true, "action": "Mettre à jour vers Windows 10 1607 10.0.14393.8783, Windows 10 1809 10.0.17763.8276, Windows 10 21h2 10.0.19044.6809 ou plus récent, version publiée comme non concernée.", "action_kind": "update", "concerned": [{"version": "Windows 10 1607 10.0.14393.8783, Windows 10 1809 10.0.17763.8276, Windows 10 21h2 10.0.19044.6809 ou plus récent", "state": "safe", "state_label": "Non concerné", "todo": "Rien à faire. Gardez les mises à jour automatiques activées."}, {"version": "10.0.14393.0, 10.0.17763.0, 10.0.19044.0, 10.0.19045.0", "state": "hit", "state_label": "Concerné", "todo": "Mettre à jour vers Windows 10 1607 10.0.14393.8783, Windows 10 1809 10.0.17763.8276, Windows 10 21h2 10.0.19044.6809 ou plus récent, version publiée comme non concernée."}, {"version": "Je ne connais pas ma version", "state": "unknown", "state_label": "À vérifier", "todo": "La version s'affiche généralement dans le menu « À propos » ou « Aide » du logiciel."}], "steps": [{"title": "Sauvegarder avant d'intervenir", "detail": "Une copie récente des données et de la configuration. Si votre hébergeur propose une sauvegarde en un clic, c'est le moment.", "duration": "10 min", "priority": false}, {"title": "Mettre à jour vers Windows 10 1607 10.0.14393.8783, Windows 10 1809 10.0.17763.8276, Windows 10 21h2 10.0.19044.6809 ou plus récent, version publiée comme non concernée", "detail": "C'est la correction officielle. Tant qu'elle n'est pas appliquée, les autres mesures ne sont que temporaires.", "duration": "15 à 45 min", "priority": true}, {"title": "En attendant : restreindre l'accès à l'appareil", "detail": "L'exploitation demande un accès local à la machine. Limiter qui peut s'y connecter suffit à contenir le risque immédiat.", "duration": "20 min", "priority": false}, {"title": "Vérifier que vous n'avez pas déjà été touché", "detail": "Cette faille est activement exploitée. Contrôler les comptes créés récemment, les connexions inhabituelles et les fichiers modifiés depuis la date de publication.", "duration": "30 min", "priority": true}, {"title": "Confirmer que tout fonctionne encore", "detail": "Après correction : page d'accueil, connexion, et les deux ou trois fonctions dont vous vous servez tous les jours.", "duration": "10 min", "priority": false}], "exploited": true, "exploited_label": "Oui, des attaques réelles sont constatées", "fixed_label": "Windows 10 1607 10.0.14393.8783, Windows 10 1809 10.0.17763.8276, Windows 10 21h2 10.0.19044.6809 (non concernée selon les sources)", "affected_label": "10.0.14393.0, 10.0.17763.0, 10.0.19044.0, 10.0.19045.0"}, "severity_display": "Moyenne", "cvss_is_legacy": false, "risk_score_computable": true, "identifier": "CVE-2026-20805", "severity_fr": "Moyenne", "epss_pct": 7.2, "source_records": [{"source": "NVD", "label": "NVD, NIST", "date_label": "Publié dans la base", "date": "2026-01-13", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-20805"}, {"source": "CVE.org", "label": "CVE.org, programme CVE", "date_label": "Publié par l'organisme CNA", "date": "2026-01-13", "url": "https://www.cve.org/CVERecord?id=CVE-2026-20805"}, {"source": "CISA", "label": "CISA KEV", "date_label": "Ajout au catalogue", "date": "2026-01-13", "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-20805"}, {"source": "FIRST EPSS", "label": "FIRST EPSS", "date_label": "Score daté du", "date": "2026-10-06", "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-20805"}], "exploit_public": false, "reseau_sans_auth": false, "exposition": "Avec un accès à la machine", "owasp": [{"code": "A01", "nom": "Contrôle d'accès défaillant", "nom_officiel": "Broken Access Control", "slug": "a01-controle-d-acces-defaillant", "libelle": "A01:2025 Contrôle d'accès défaillant", "url_officielle": "https://top10.owasp.org/2025/A01_2025-Broken_Access_Control/"}]}, "presentation": {"en_bref": [{"question": "Est-elle attaquée ?", "ton": "alerte", "reponse": "Oui, attaques constatées", "source": "Catalogue CISA KEV"}, {"question": "Existe-t-il un correctif ?", "ton": "bon", "reponse": "Oui : 10.0.14393.8783, 10.0.17763.8276, 10.0.19044.6809, 10.0.19045.6809…", "source": "Versions publiées comme non concernées"}, {"question": "Comment l'attaquer ?", "ton": "neutre", "reponse": "Avec un accès à la machine", "source": "Vecteur CVSS publié"}, {"question": "Risque d'exploitation", "ton": "vigilance", "reponse": "7,2 % sur 30 jours", "source": "Plus probable que 94 % des failles connues"}], "references": [{"cle": "correctif", "titre": "Correctifs et versions corrigées", "explication": "Les pages que les sources désignent comme correctif ou notes de version.", "items": [{"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-20805", "domaine": "msrc.microsoft.com", "editeur": "Microsoft", "etiquettes": ["Avis de l'éditeur", "Correctif"], "nom": "", "lien": true, "casse": false}]}, {"cle": "avis_tiers", "titre": "Avis d'autorités et d'organismes tiers", "explication": "CERT, agences gouvernementales, bases de vulnérabilités, chercheurs.", "items": [{"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-20805", "domaine": "www.cisa.gov", "editeur": "CISA", "etiquettes": ["Ressource gouvernementale américaine", "Ressource gouvernementale"], "nom": "", "lien": true, "casse": false}]}], "liens_correction": [{"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-20805", "domaine": "msrc.microsoft.com", "editeur": "Microsoft", "etiquettes": ["Avis de l'éditeur", "Correctif"], "nom": "", "lien": true, "casse": false, "groupe": "correctif", "groupe_titre": "Correctifs et versions corrigées"}], "nb_exploits": 0, "cvss": {"version": "3.1", "vecteur": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "metriques": [{"code": "AV", "nom": "Vecteur d'attaque", "valeur": "Local (accès à la machine)", "brut": "L", "explication": "D'où l'attaquant doit agir."}, {"code": "AC", "nom": "Complexité de l'attaque", "valeur": "Faible", "brut": "L", "explication": "Conditions hors du contrôle de l'attaquant."}, {"code": "PR", "nom": "Privilèges requis", "valeur": "Faibles (compte ordinaire)", "brut": "L", "explication": "Droits dont l'attaquant a besoin avant d'attaquer."}, {"code": "UI", "nom": "Interaction de l'utilisateur", "valeur": "Aucune", "brut": "N", "explication": "Une victime doit-elle cliquer ou ouvrir quelque chose ?"}, {"code": "S", "nom": "Portée", "valeur": "Inchangée", "brut": "U", "explication": "L'attaque peut-elle toucher d'autres composants que celui qui est vulnérable ?"}, {"code": "C", "nom": "Confidentialité", "valeur": "Élevé", "brut": "H", "explication": "Accès à des informations protégées."}, {"code": "I", "nom": "Intégrité", "valeur": "Aucun", "brut": "N", "explication": "Modification de données ou du système."}, {"code": "A", "nom": "Disponibilité", "valeur": "Aucun", "brut": "N", "explication": "Arrêt ou ralentissement du service."}], "calculateur": "https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "specification": "https://www.first.org/cvss/v3.1/specification-document"}, "cvss4": null, "cwe": [{"id": "CWE-200", "nom": "Exposure of Sensitive Information to an Unauthorized Actor", "url": "https://cwe.mitre.org/data/definitions/200.html"}], "owasp": [{"code": "A01", "nom": "Contrôle d'accès défaillant", "nom_officiel": "Broken Access Control", "slug": "a01-controle-d-acces-defaillant", "libelle": "A01:2025 Contrôle d'accès défaillant", "url_officielle": "https://top10.owasp.org/2025/A01_2025-Broken_Access_Control/"}], "ssvc": {"lignes": [{"nom": "Exploitation", "valeur": "Exploitation active constatée", "brut": "active"}, {"nom": "Automatisable", "valeur": "Non : l'attaque ne peut pas être entièrement automatisée", "brut": "no"}, {"nom": "Impact technique", "valeur": "Partiel : contrôle ou informations limités", "brut": "partial"}], "version": "2.0.3", "date": "2026-01-14", "role": "CISA Coordinator", "url": "https://www.cisa.gov/stakeholder-specific-vulnerability-categorization-ssvc"}, "chronologie": [{"date": "2025-12-03", "libelle": "Identifiant réservé", "qui": "Programme CVE"}, {"date": "2026-01-13", "libelle": "Publication de la vulnérabilité", "qui": "microsoft"}, {"date": "2026-01-13", "libelle": "Ajout au catalogue des failles exploitées", "qui": "CISA"}, {"date": "2026-01-14", "libelle": "Décision SSVC publiée", "qui": "CISA"}, {"date": "2026-02-03", "libelle": "Échéance de correction fixée par la CISA", "qui": "CISA"}, {"date": "2026-07-30", "libelle": "Dernière mise à jour de la fiche source", "qui": "Source"}, {"date": "2026-10-06", "libelle": "Calcul du score EPSS affiché", "qui": "FIRST"}], "liens_officiels": [{"nom": "NVD (NIST)", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-20805", "description": "Fiche de référence : CVSS, CPE, références étiquetées."}, {"nom": "CVE.org", "url": "https://www.cve.org/CVERecord?id=CVE-2026-20805", "description": "Enregistrement officiel publié par l'organisme qui a attribué l'identifiant."}, {"nom": "CISA KEV", "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-20805", "description": "Entrée du catalogue des failles activement exploitées."}, {"nom": "FIRST EPSS", "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-20805", "description": "Score de probabilité d'exploitation du jour."}, {"nom": "OSV.dev", "url": "https://osv.dev/vulnerability/CVE-2026-20805", "description": "Paquets open source concernés et versions corrigées."}, {"nom": "GitHub Advisory Database", "url": "https://github.com/advisories?query=CVE-2026-20805", "description": "Avis de sécurité des dépendances logicielles."}], "produits": [{"vendor": "Microsoft", "product": "Windows 10 1607", "ranges": ["avant 10.0.14393.8783"], "first_unaffected": ["10.0.14393.8783"], "source": "NVD"}, {"vendor": "Microsoft", "product": "Windows 10 1809", "ranges": ["avant 10.0.17763.8276"], "first_unaffected": ["10.0.17763.8276"], "source": "NVD"}, {"vendor": "Microsoft", "product": "Windows 10 21h2", "ranges": ["avant 10.0.19044.6809"], "first_unaffected": ["10.0.19044.6809"], "source": "NVD"}, {"vendor": "Microsoft", "product": "Windows 10 22h2", "ranges": ["avant 10.0.19045.6809"], "first_unaffected": ["10.0.19045.6809"], "source": "NVD"}, {"vendor": "Microsoft", "product": "Windows 11 23h2", "ranges": ["avant 10.0.22631.6491"], "first_unaffected": ["10.0.22631.6491"], "source": "NVD"}, {"vendor": "Microsoft", "product": "Windows 11 24h2", "ranges": ["avant 10.0.26100.7623"], "first_unaffected": ["10.0.26100.7623"], "source": "NVD"}, {"vendor": "Microsoft", "product": "Windows 11 25h2", "ranges": ["avant 10.0.26200.7623"], "first_unaffected": ["10.0.26200.7623"], "source": "NVD"}, {"vendor": "Microsoft", "product": "Windows Server 2012", "ranges": ["toutes versions (selon NVD)", "r2"], "first_unaffected": [], "source": "NVD"}, {"vendor": "Microsoft", "product": "Windows Server 2016", "ranges": ["avant 10.0.14393.8783"], "first_unaffected": ["10.0.14393.8783"], "source": "NVD"}, {"vendor": "Microsoft", "product": "Windows Server 2019", "ranges": ["avant 10.0.17763.8276"], "first_unaffected": ["10.0.17763.8276"], "source": "NVD"}, {"vendor": "Microsoft", "product": "Windows Server 2022", "ranges": ["avant 10.0.20348.4648"], "first_unaffected": ["10.0.20348.4648"], "source": "NVD"}, {"vendor": "Microsoft", "product": "Windows Server 2022 23h2", "ranges": ["avant 10.0.25398.2092"], "first_unaffected": ["10.0.25398.2092"], "source": "NVD"}, {"vendor": "Microsoft", "product": "Windows Server 2025", "ranges": ["avant 10.0.26100.7623"], "first_unaffected": ["10.0.26100.7623"], "source": "NVD"}, {"vendor": "Microsoft", "product": "Windows 10 Version 1607", "ranges": ["de 10.0.14393.0 à 10.0.14393.8783 (exclue)"], "first_unaffected": ["10.0.14393.8783"], "source": "CVE.org"}, {"vendor": "Microsoft", "product": "Windows 10 Version 1809", "ranges": ["de 10.0.17763.0 à 10.0.17763.8276 (exclue)"], "first_unaffected": ["10.0.17763.8276"], "source": "CVE.org"}, {"vendor": "Microsoft", "product": "Windows 10 Version 21H2", "ranges": ["de 10.0.19044.0 à 10.0.19044.6809 (exclue)"], "first_unaffected": ["10.0.19044.6809"], "source": "CVE.org"}, {"vendor": "Microsoft", "product": "Windows 10 Version 22H2", "ranges": ["de 10.0.19045.0 à 10.0.19045.6809 (exclue)"], "first_unaffected": ["10.0.19045.6809"], "source": "CVE.org"}, {"vendor": "Microsoft", "product": "Windows 11 version 23H2", "ranges": ["de 10.0.22631.0 à 10.0.22631.6491 (exclue)"], "first_unaffected": ["10.0.22631.6491"], "source": "CVE.org"}, {"vendor": "Microsoft", "product": "Windows 11 Version 23H2", "ranges": ["de 10.0.22631.0 à 10.0.22631.6491 (exclue)"], "first_unaffected": ["10.0.22631.6491"], "source": "CVE.org"}, {"vendor": "Microsoft", "product": "Windows 11 Version 24H2", "ranges": ["de 10.0.26100.0 à 10.0.26100.7623 (exclue)"], "first_unaffected": ["10.0.26100.7623"], "source": "CVE.org"}, {"vendor": "Microsoft", "product": "Windows 11 Version 25H2", "ranges": ["de 10.0.26200.0 à 10.0.26200.7623 (exclue)"], "first_unaffected": ["10.0.26200.7623"], "source": "CVE.org"}, {"vendor": "Microsoft", "product": "Windows Server 2012 (Server Core installation)", "ranges": ["de 6.2.9200.0 à 6.2.9200.25868 (exclue)"], "first_unaffected": ["6.2.9200.25868"], "source": "CVE.org"}, {"vendor": "Microsoft", "product": "Windows Server 2012 R2", "ranges": ["de 6.3.9600.0 à 6.3.9600.22968 (exclue)"], "first_unaffected": ["6.3.9600.22968"], "source": "CVE.org"}, {"vendor": "Microsoft", "product": "Windows Server 2012 R2 (Server Core installation)", "ranges": ["de 6.3.9600.0 à 6.3.9600.22968 (exclue)"], "first_unaffected": ["6.3.9600.22968"], "source": "CVE.org"}, {"vendor": "Microsoft", "product": "Windows Server 2016 (Server Core installation)", "ranges": ["de 10.0.14393.0 à 10.0.14393.8783 (exclue)"], "first_unaffected": ["10.0.14393.8783"], "source": "CVE.org"}], "notes_kev": ["https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2026-20805", "https://nvd.nist.gov/vuln/detail/CVE-2026-20805"]}, "consulted_at": "2026-10-07T10:40:19.830520+00:00"}