{"item": {"cve_id": "CVE-2026-48710", "ghsa_id": "", "osv_id": "", "title": "Starlette has missing Host header validation that poisons request.url.path, bypassing path-based security checks", "description": "Starlette is a lightweight ASGI framework/toolkit. Prior to version 1.0.1, the HTTP `Host` request header was not validated before being used to reconstruct `request.url`. Because the routing algorithm relies on the raw HTTP path while `request.url` is rebuilt from the `Host` header, a malformed header could make `request.url.path` differ from the path that was actually requested. Middleware and endpoints that apply security restrictions based on `request.url` (rather than the raw `scope` path) could therefore be bypassed. Users should upgrade to a version greater than or equal to version 1.0.1, which validates the `Host` header against the grammar of RFC 9112 §3.2 / RFC 3986 §3.2.2 when constructing `request.url` and falls back to `scope[\"server\"]` for malformed values.", "published_at": "2026-05-26T22:16:44.020", "modified_at": "2026-10-01T18:17:18.153", "vendor": "Encode", "product": "Starlette", "affected_versions": ["< 1.0.1"], "fixed_versions": [], "cvss_score": 6.5, "cvss_version": "3.1", "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N", "severity": "MEDIUM", "epss_score": 0.07056, "epss_percentile": 0.94045, "epss_date": "2026-10-08", "is_kev": true, "kev_date": "2026-09-02", "kev_due_date": "2026-09-16", "kev_action": "Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.", "cwe_ids": ["CWE-444", "CWE-1289"], "attack_vector": "NETWORK", "attack_complexity": "LOW", "privileges_required": "NONE", "user_interaction": "NONE", "references": ["https://badhost.org", "https://github.com/Kludex/starlette/commit/764dab0dcfb9033d75442d7a359645c9f94648c6", "https://github.com/Kludex/starlette/security/advisories/GHSA-86qp-5c8j-p5mr", "https://github.com/pypa/advisory-database/tree/main/vulns/starlette/PYSEC-2026-161.yaml", "https://ostif.org/disclosing-the-badhost-vulnerability-in-starlette", "https://www.secwest.net/starlette", "https://www.x41-dsec.de/lab/advisories/x41-2026-002-starlette", "https://access.redhat.com/errata/RHSA-2026:22992", "https://access.redhat.com/errata/RHSA-2026:22993", "https://access.redhat.com/errata/RHSA-2026:23346", "https://access.redhat.com/errata/RHSA-2026:24866", "https://access.redhat.com/errata/RHSA-2026:26226", "https:/www.microsoft.com/en-us/security/blog/2026/08/26/when-ai-infrastructure-becomes-target-securing-gateways-control-points", "https://www.wiz.io/blog/ai-infrastructure-honeypot", "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-48710", "https://access.redhat.com/security/cve/CVE-2026-48710", "https://bugzilla.redhat.com/show_bug.cgi?id=2481742", "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-48710.json", "https://access.redhat.com/errata/RHSA-2026:30089", "https://access.redhat.com/errata/RHSA-2026:30088", "https://access.redhat.com/errata/RHSA-2026:43038", "https://access.redhat.com/errata/RHSA-2026:37275", "https://access.redhat.com/errata/RHSA-2026:60520", "https://access.redhat.com/errata/RHSA-2026:34456", "https://access.redhat.com/errata/RHSA-2026:44696", "https://access.redhat.com/errata/RHSA-2026:51357", "https://access.redhat.com/errata/RHSA-2026:34532", "https://access.redhat.com/errata/RHSA-2026:34526", "https://access.redhat.com/errata/RHSA-2026:63337"], "source_urls": {"NVD": "https://nvd.nist.gov/vuln/detail/CVE-2026-48710", "CVE.org": "https://www.cve.org/CVERecord?id=CVE-2026-48710", "CISA": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-48710", "FIRST EPSS": "https://api.first.org/data/v1/epss?cve=CVE-2026-48710"}, "patch_available": null, "workaround_available": null, "sources": ["NVD", "CVE.org", "CISA", "FIRST EPSS"], "reference_items": [{"url": "https://badhost.org", "tags": ["Mitigation", "Third Party Advisory", "x_refsource_MISC"], "source": "NVD", "name": ""}, {"url": "https://github.com/Kludex/starlette/commit/764dab0dcfb9033d75442d7a359645c9f94648c6", "tags": ["Patch", "x_refsource_MISC"], "source": "NVD", "name": ""}, {"url": "https://github.com/Kludex/starlette/security/advisories/GHSA-86qp-5c8j-p5mr", "tags": ["Vendor Advisory", "x_refsource_CONFIRM"], "source": "NVD", "name": ""}, {"url": "https://github.com/pypa/advisory-database/tree/main/vulns/starlette/PYSEC-2026-161.yaml", "tags": ["Third Party Advisory", "x_refsource_MISC"], "source": "NVD", "name": ""}, {"url": "https://ostif.org/disclosing-the-badhost-vulnerability-in-starlette", "tags": ["Mitigation", "Third Party Advisory", "x_refsource_MISC"], "source": "NVD", "name": ""}, {"url": "https://www.secwest.net/starlette", "tags": ["Exploit", "Mitigation", "Third Party Advisory", "x_refsource_MISC"], "source": "NVD", "name": ""}, {"url": "https://www.x41-dsec.de/lab/advisories/x41-2026-002-starlette", "tags": ["Exploit", "Mitigation", "Third Party Advisory", "x_refsource_MISC"], "source": "NVD", "name": ""}, {"url": "https://access.redhat.com/errata/RHSA-2026:22992", "tags": ["Third Party Advisory", "vendor-advisory", "x_refsource_REDHAT"], "source": "NVD", "name": ""}, {"url": "https://access.redhat.com/errata/RHSA-2026:22993", "tags": ["Third Party Advisory", "vendor-advisory", "x_refsource_REDHAT"], "source": "NVD", "name": ""}, {"url": "https://access.redhat.com/errata/RHSA-2026:23346", "tags": ["Third Party Advisory", "vendor-advisory", "x_refsource_REDHAT"], "source": "NVD", "name": ""}, {"url": "https://access.redhat.com/errata/RHSA-2026:24866", "tags": ["Third Party Advisory", "vendor-advisory", "x_refsource_REDHAT"], "source": "NVD", "name": ""}, {"url": "https://access.redhat.com/errata/RHSA-2026:26226", "tags": ["Third Party Advisory", "vendor-advisory", "x_refsource_REDHAT"], "source": "NVD", "name": ""}, {"url": "https://access.redhat.com/errata/RHSA-2026:30088", "tags": ["Third Party Advisory", "vendor-advisory", "x_refsource_REDHAT"], "source": "NVD", "name": ""}, {"url": "https://access.redhat.com/errata/RHSA-2026:30089", "tags": ["Third Party Advisory", "vendor-advisory", "x_refsource_REDHAT"], "source": "NVD", "name": ""}, {"url": "https://access.redhat.com/errata/RHSA-2026:34456", "tags": ["Third Party Advisory", "vendor-advisory", "x_refsource_REDHAT"], "source": "NVD", "name": ""}, {"url": "https://access.redhat.com/errata/RHSA-2026:34526", "tags": ["Third Party Advisory", "vendor-advisory", "x_refsource_REDHAT"], "source": "NVD", "name": ""}, {"url": "https://access.redhat.com/errata/RHSA-2026:34532", "tags": ["Third Party Advisory", "vendor-advisory", "x_refsource_REDHAT"], "source": "NVD", "name": ""}, {"url": "https://access.redhat.com/errata/RHSA-2026:37275", "tags": ["Third Party Advisory", "vendor-advisory", "x_refsource_REDHAT"], "source": "NVD", "name": ""}, {"url": "https://access.redhat.com/errata/RHSA-2026:43038", "tags": ["Third Party Advisory", "vendor-advisory", "x_refsource_REDHAT"], "source": "NVD", "name": ""}, {"url": "https://access.redhat.com/errata/RHSA-2026:44696", "tags": ["Third Party Advisory", "vendor-advisory", "x_refsource_REDHAT"], "source": "NVD", "name": ""}, {"url": "https://access.redhat.com/errata/RHSA-2026:51357", "tags": ["Third Party Advisory", "vendor-advisory", "x_refsource_REDHAT"], "source": "NVD", "name": ""}, {"url": "https://access.redhat.com/errata/RHSA-2026:60520", "tags": ["Third Party Advisory", "vendor-advisory", "x_refsource_REDHAT"], "source": "NVD", "name": ""}, {"url": "https://access.redhat.com/errata/RHSA-2026:63337", "tags": ["Third Party Advisory", "vendor-advisory", "x_refsource_REDHAT"], "source": "NVD", "name": ""}, {"url": "https://access.redhat.com/security/cve/CVE-2026-48710", "tags": ["Third Party Advisory", "vdb-entry", "x_refsource_REDHAT"], "source": "NVD", "name": ""}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2481742", "tags": ["Issue Tracking", "Third Party Advisory", "issue-tracking", "x_refsource_REDHAT"], "source": "NVD", "name": ""}, {"url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-48710.json", "tags": ["Third Party Advisory", "x_sadp-csaf-vex"], "source": "NVD", "name": ""}, {"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-48710", "tags": ["Third Party Advisory", "US Government Resource", "government-resource"], "source": "NVD", "name": ""}, {"url": "https://www.wiz.io/blog/ai-infrastructure-honeypot", "tags": ["Exploit", "Third Party Advisory", "third-party-advisory"], "source": "NVD", "name": ""}, {"url": "https:/www.microsoft.com/en-us/security/blog/2026/08/26/when-ai-infrastructure-becomes-target-securing-gateways-control-points", "tags": ["Broken Link", "third-party-advisory"], "source": "NVD", "name": ""}], "cvss_v4_score": null, "cvss_v4_vector": "", "cvss_v4_severity": "", "nvd_status": "Analyzed", "cna": "GitHub_M", "date_reserved": "2026-05-22T18:47:27.755Z", "ssvc": {"options": {"Exploitation": "active", "Automatable": "yes", "Technical Impact": "partial"}, "version": "2.0.3", "timestamp": "2026-09-03T03:56:07.799548Z", "role": "CISA Coordinator"}, "affected_products": [{"vendor": "Encode", "product": "Starlette", "ranges": ["de 0.8.3 à 1.0.1 (exclue)"], "first_unaffected": ["1.0.1"], "source": "NVD"}, {"vendor": "Redhat", "product": "Ai Inference Server", "ranges": ["de 3.3.0 à 3.3.5 (incluse)"], "first_unaffected": [], "source": "NVD"}, {"vendor": "Redhat", "product": "Ansible Automation Platform", "ranges": ["2.6", "2.7"], "first_unaffected": [], "source": "NVD"}, {"vendor": "Redhat", "product": "Migration Toolkit For Applications", "ranges": ["avant 8.2.0"], "first_unaffected": ["8.2.0"], "source": "NVD"}, {"vendor": "Redhat", "product": "Openshift Ai", "ranges": ["de 3.3 à 3.3.5 (exclue)", "de 3.4 à 3.4.2 (exclue)"], "first_unaffected": ["3.3.5", "3.4.2"], "source": "NVD"}, {"vendor": "Redhat", "product": "Openshift Lightspeed", "ranges": ["toutes versions (selon NVD)"], "first_unaffected": [], "source": "NVD"}, {"vendor": "Redhat", "product": "Satellite", "ranges": ["6.17", "6.18", "6.19"], "first_unaffected": [], "source": "NVD"}, {"vendor": "Redhat", "product": "Enterprise Linux Ai", "ranges": ["3.0"], "first_unaffected": [], "source": "NVD"}, {"vendor": "Kludex", "product": "starlette", "ranges": ["< 1.0.1"], "first_unaffected": [], "source": "CVE.org"}], "kev_name": "Kludex Starlette HTTP Request/Response Smuggling Vulnerability", "kev_short_description": "Kludex Starlette contains a HTTP request/response smuggling vulnerability that could allow attackers to inject paths into the host part, prepending the actual path leading to issues such as authentication bypass when the authentication depends on the reconstructed URL’s path. This vulnerability could be chaned with CVE-2026-42271.", "kev_ransomware": "Unknown", "kev_notes": "This vulnerability affects an open-source component, third-party library, protocol, or proprietary implementation that could be used by different products. For more information, please see: https://github.com/Kludex/starlette/security/advisories/GHSA-86qp-5c8j-p5mr ; BOD 26-04: https://www.cisa.gov/news-events/directives/bod-26-04-prioritizing-security-updates-based-risk ; Forensics Triage Requirements: https://www.cisa.gov/news-events/directives/bod-26-04-implementation-guidance-prioritizing-security-updates-based-risk ; https://nvd.nist.gov/vuln/detail/CVE-2026-48710", "kev_cwes": ["CWE-444"], "wordfence_id": "", "mentions_sources": [], "version_match": "unknown", "risk_score": 66, "risk_class": "Important", "impact": {"confidentialite": "limité", "integrite": "limité", "disponibilite": "aucun", "summary": "Un attaquant exploitant cette vulnérabilité pourrait, selon les conditions décrites par les sources, exploitable à distance (réseau), sans authentification préalable, affecter la confidentialité des données et l'intégrité du système.", "basis": "CVSS 3.1"}, "mechanism": "Interprétation divergente de requêtes HTTP entre deux serveurs (« smuggling »).", "mitigation": {"correction": {"available": true, "text": "Mettre à jour : selon les sources, ne sont plus concernées les versions à partir de Starlette 1.0.1, Migration Toolkit For Applications 8.2.0, Openshift Ai 3.3.5, Openshift Ai 3.4.2."}, "mitigation": {"specific": "2 sources publient une mesure de contournement étiquetée comme telle : consultez-la avant d'agir, elle fait foi.", "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": ["https://badhost.org", "https://ostif.org/disclosing-the-badhost-vulnerability-in-starlette"]}, "containment": {"applicable": true, "actions": ["Action recommandée par la CISA : Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.", "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://github.com/Kludex/starlette/commit/764dab0dcfb9033d75442d7a359645c9f94648c6", "groupe": "correctif", "groupe_titre": "Correctifs et versions corrigées", "editeur": "GitHub", "domaine": "github.com"}, {"url": "https://github.com/Kludex/starlette/security/advisories/GHSA-86qp-5c8j-p5mr", "groupe": "avis_editeur", "groupe_titre": "Avis de sécurité de l'éditeur", "editeur": "GitHub Security Advisory", "domaine": "github.com"}, {"url": "https://access.redhat.com/errata/RHSA-2026:22992", "groupe": "avis_editeur", "groupe_titre": "Avis de sécurité de l'éditeur", "editeur": "Red Hat", "domaine": "access.redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2026:22993", "groupe": "avis_editeur", "groupe_titre": "Avis de sécurité de l'éditeur", "editeur": "Red Hat", "domaine": "access.redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2026:23346", "groupe": "avis_editeur", "groupe_titre": "Avis de sécurité de l'éditeur", "editeur": "Red Hat", "domaine": "access.redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2026:24866", "groupe": "avis_editeur", "groupe_titre": "Avis de sécurité de l'éditeur", "editeur": "Red Hat", "domaine": "access.redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2026:26226", "groupe": "avis_editeur", "groupe_titre": "Avis de sécurité de l'éditeur", "editeur": "Red Hat", "domaine": "access.redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2026:30088", "groupe": "avis_editeur", "groupe_titre": "Avis de sécurité de l'éditeur", "editeur": "Red Hat", "domaine": "access.redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2026:30089", "groupe": "avis_editeur", "groupe_titre": "Avis de sécurité de l'éditeur", "editeur": "Red Hat", "domaine": "access.redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2026:34456", "groupe": "avis_editeur", "groupe_titre": "Avis de sécurité de l'éditeur", "editeur": "Red Hat", "domaine": "access.redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2026:34526", "groupe": "avis_editeur", "groupe_titre": "Avis de sécurité de l'éditeur", "editeur": "Red Hat", "domaine": "access.redhat.com"}, {"url": "https://access.redhat.com/errata/RHSA-2026:34532", "groupe": "avis_editeur", "groupe_titre": "Avis de sécurité de l'éditeur", "editeur": "Red Hat", "domaine": "access.redhat.com"}]}, "plain": {"verdict": "now", "verdict_label": "Exploité par des attaquants · à traiter aujourd'hui", "verdict_css": "now", "verdict_rank": 0, "headline": "Faille de sécurité signalée dans Starlette", "headline_is_derived": false, "action": "Mettre à jour vers Starlette 1.0.1 ou plus récent, version publiée comme non concernée.", "action_kind": "update", "concerned": [{"version": "Starlette 1.0.1 ou plus récent", "state": "safe", "state_label": "Non concerné", "todo": "Rien à faire. Gardez les mises à jour automatiques activées."}, {"version": "< 1.0.1", "state": "hit", "state_label": "Concerné", "todo": "Mettre à jour vers Starlette 1.0.1 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 Starlette 1.0.1 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 : réduire l'exposition sur Internet", "detail": "La faille est exploitable à distance. Limiter l'accès au service depuis l'extérieur (pare-feu, filtrage d'adresses, VPN) réduit fortement le risque.", "duration": "30 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": "Starlette 1.0.1 (non concernée selon les sources)", "affected_label": "< 1.0.1"}, "severity_display": "Moyenne", "cvss_is_legacy": false, "risk_score_computable": true, "identifier": "CVE-2026-48710", "severity_fr": "Moyenne", "epss_pct": 7.1, "source_records": [{"source": "NVD", "label": "NVD, NIST", "date_label": "Publié dans la base", "date": "2026-05-26", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-48710"}, {"source": "CVE.org", "label": "CVE.org, programme CVE", "date_label": "Publié par l'organisme CNA", "date": "2026-05-26", "url": "https://www.cve.org/CVERecord?id=CVE-2026-48710"}, {"source": "CISA", "label": "CISA KEV", "date_label": "Ajout au catalogue", "date": "2026-09-02", "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-48710"}, {"source": "FIRST EPSS", "label": "FIRST EPSS", "date_label": "Score daté du", "date": "2026-10-08", "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-48710"}], "exploit_public": true, "reseau_sans_auth": true, "exposition": "À distance, sans compte et sans action d'un utilisateur", "owasp": [{"code": "A06", "nom": "Conception non sécurisée", "nom_officiel": "Insecure Design", "slug": "a06-conception-non-securisee", "libelle": "A06:2025 Conception non sécurisée", "url_officielle": "https://top10.owasp.org/2025/A06_2025-Insecure_Design/"}]}, "presentation": {"en_bref": [{"question": "Est-elle attaquée ?", "ton": "alerte", "reponse": "Oui, attaques constatées", "source": "Catalogue CISA KEV"}, 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"groupe": "avis_editeur", "groupe_titre": "Avis de sécurité de l'éditeur"}, {"url": "https://badhost.org", "domaine": "badhost.org", "editeur": "", "etiquettes": ["Mesure de contournement", "Avis d'un tiers"], "nom": "", "lien": true, "casse": false, "groupe": "contournement", "groupe_titre": "Mesures de contournement"}, {"url": "https://ostif.org/disclosing-the-badhost-vulnerability-in-starlette", "domaine": "ostif.org", "editeur": "", "etiquettes": ["Mesure de contournement", "Avis d'un tiers"], "nom": "", "lien": true, "casse": false, "groupe": "contournement", "groupe_titre": "Mesures de contournement"}], "nb_exploits": 3, "cvss": {"version": "3.1", "vecteur": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N", "metriques": [{"code": "AV", "nom": "Vecteur d'attaque", "valeur": "Réseau (à distance, y compris par Internet)", "brut": "N", "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": "Aucun (pas de compte)", "brut": "N", "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": "Faible", "brut": "L", "explication": "Accès à des informations protégées."}, {"code": "I", "nom": "Intégrité", "valeur": "Faible", "brut": "L", "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:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N", "specification": "https://www.first.org/cvss/v3.1/specification-document"}, "cvss4": null, "cwe": [{"id": "CWE-444", "nom": "", "url": "https://cwe.mitre.org/data/definitions/444.html"}, {"id": "CWE-1289", "nom": "", "url": "https://cwe.mitre.org/data/definitions/1289.html"}], "owasp": [{"code": "A06", "nom": "Conception non sécurisée", "nom_officiel": "Insecure Design", "slug": "a06-conception-non-securisee", "libelle": "A06:2025 Conception non sécurisée", "url_officielle": "https://top10.owasp.org/2025/A06_2025-Insecure_Design/"}], "ssvc": {"lignes": [{"nom": "Exploitation", "valeur": "Exploitation active constatée", "brut": "active"}, {"nom": "Automatisable", "valeur": "Oui : l'attaque peut être enchaînée sans intervention humaine", "brut": "yes"}, {"nom": "Impact technique", "valeur": "Partiel : contrôle ou informations limités", "brut": "partial"}], "version": "2.0.3", "date": "2026-09-03", "role": "CISA Coordinator", "url": "https://www.cisa.gov/stakeholder-specific-vulnerability-categorization-ssvc"}, "chronologie": [{"date": "2026-05-22", "libelle": "Identifiant réservé", "qui": "Programme CVE"}, {"date": "2026-05-26", "libelle": "Publication de la vulnérabilité", "qui": "GitHub_M"}, {"date": "2026-09-02", "libelle": "Ajout au catalogue des failles exploitées", "qui": "CISA"}, {"date": "2026-09-03", "libelle": "Décision SSVC publiée", "qui": "CISA"}, {"date": "2026-09-16", "libelle": "Échéance de correction fixée par la CISA", "qui": "CISA"}, {"date": "2026-10-01", "libelle": "Dernière mise à jour de la fiche source", "qui": "Source"}, {"date": "2026-10-08", "libelle": "Calcul du score EPSS affiché", "qui": "FIRST"}], "liens_officiels": [{"nom": "NVD (NIST)", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-48710", "description": "Fiche de référence : CVSS, CPE, références étiquetées."}, {"nom": "CVE.org", "url": "https://www.cve.org/CVERecord?id=CVE-2026-48710", "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-2026-48710", "description": "Entrée du catalogue des failles activement exploitées."}, {"nom": "FIRST EPSS", "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-48710", "description": "Score de probabilité d'exploitation du jour."}, {"nom": "OSV.dev", "url": "https://osv.dev/vulnerability/CVE-2026-48710", "description": "Paquets open source concernés et versions corrigées."}, {"nom": "GitHub Advisory Database", "url": "https://github.com/advisories?query=CVE-2026-48710", "description": "Avis de sécurité des dépendances logicielles."}], "produits": [{"vendor": "Encode", "product": "Starlette", "ranges": ["de 0.8.3 à 1.0.1 (exclue)"], "first_unaffected": ["1.0.1"], "source": "NVD"}, {"vendor": "Redhat", "product": "Ai Inference Server", "ranges": ["de 3.3.0 à 3.3.5 (incluse)"], "first_unaffected": [], "source": "NVD"}, {"vendor": "Redhat", "product": "Ansible Automation Platform", "ranges": ["2.6", "2.7"], "first_unaffected": [], "source": "NVD"}, {"vendor": "Redhat", "product": "Migration Toolkit For Applications", "ranges": ["avant 8.2.0"], "first_unaffected": ["8.2.0"], "source": "NVD"}, {"vendor": "Redhat", "product": "Openshift Ai", "ranges": ["de 3.3 à 3.3.5 (exclue)", "de 3.4 à 3.4.2 (exclue)"], "first_unaffected": ["3.3.5", "3.4.2"], "source": "NVD"}, {"vendor": "Redhat", "product": "Openshift Lightspeed", "ranges": ["toutes versions (selon NVD)"], "first_unaffected": [], "source": "NVD"}, {"vendor": "Redhat", "product": "Satellite", "ranges": ["6.17", "6.18", "6.19"], "first_unaffected": [], "source": "NVD"}, {"vendor": "Redhat", "product": "Enterprise Linux Ai", "ranges": ["3.0"], "first_unaffected": [], "source": "NVD"}, {"vendor": "Kludex", "product": "starlette", "ranges": ["< 1.0.1"], "first_unaffected": [], "source": "CVE.org"}], "notes_kev": ["https://github.com/Kludex/starlette/security/advisories/GHSA-86qp-5c8j-p5mr", "https://www.cisa.gov/news-events/directives/bod-26-04-prioritizing-security-updates-based-risk", "https://www.cisa.gov/news-events/directives/bod-26-04-implementation-guidance-prioritizing-security-updates-based-risk", "https://nvd.nist.gov/vuln/detail/CVE-2026-48710"]}, "consulted_at": "2026-10-09T08:07:20.112331+00:00"}