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CVE-2026-40372
CRITICAL9.1
Beschreibung
Improper verification of cryptographic signature in ASP.NET Core allows an unauthorized attacker to elevate privileges over a network.
CVE Details
CVSS v3.1 Bewertung9.1
SchweregradCRITICAL
CVSS VektorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
AngriffsvektorNETWORK
KomplexitatLOW
Erforderliche PrivilegienNONE
BenutzerinteraktionNONE
Veroffentlicht4/21/2026
Zuletzt geandert4/22/2026
Quellenvd
Honeypot-Sichtungen0
Schwachen (CWE)
CWE-347
Referenzen
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-40372(secure@microsoft.com)
IOC Korrelationen
Keine Korrelationen erfasst
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