CVE-2026-70179 in .AspNet Core

Résumé

par MITRE • 14/10/2026

Authentication bypass by spoofing in ASP.NET Core allows an authorized attacker to elevate privileges over a network.

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• Responsable: Microsoft
• Réserver: 04/08/2026
• Divulgation: 14/10/2026
• Modérer: accepté
• Entrée: VDB-418392
• CPE: 20261014
• CWE: CWE-285 (confirmé)
• CVSS: 7.5 (CNA)
• EPSS: 0.00000
• KEV: non
• Activités: très faible
• Secteur: Telecommunication, Hostingprovider

Sources

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-70179
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-70179
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-70179/