Attestkeep
Sprache: Deutsch
Loslegen

Schwachstellen / CVE-2026-105794

kritisch

CVE-2026-105794

MsQuic: Improper Certificate Validation in Microsoft.Native.Quic.MsQuic.OpenSSL

Veröffentlicht Geändert CWE 295
In der Trivy Database seit spätestens 24. Okt. 2026, 07:11 UTCWann der Eintrag vor diesem Build hinzukam, ist nicht erfasst.

Einstufung nach Quelle

GHSA9.1CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

Trivys eigenes Label ist CRITICAL. Kritisch laut GHSA.

Beschreibung

MsQuic is a cross-platform C implementation of the IETF QUIC protocol exposed to C, C++, C#, and Rust. Prior to 2.4.20, 2.5.11, and 2.6.1, MsQuic clients using the OpenSSL or QuicTLS TLS backend do not properly verify that a server certificate matches the intended target server hostname. An on-path attacker can therefore present a certificate that does not match the intended target hostname and spoof the server in a man-in-the-middle attack. The Schannel backend is not affected. This issue is fixed in versions 2.4.20, 2.5.11, and 2.6.1.

Betroffene Pakete und behobene Versionen

QuellePaketBehoben in
nuget::GitHub Security Advisory NuGetMicrosoft.Native.Quic.MsQuic.OpenSSL, microsoft.native.quic.msquic.openssl2.4.20, 2.5.11, 2.6.1
Alle 2 Einträge aus 1 Quelle zeigen
QuellePaketBehoben in
nuget::GitHub Security Advisory NuGetMicrosoft.Native.Quic.MsQuic.OpenSSL2.4.20, 2.5.11, 2.6.1
nuget::GitHub Security Advisory NuGetmicrosoft.native.quic.msquic.openssl2.4.20, 2.5.11, 2.6.1

Referenzen

Alle 14 Referenzen

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.