CVE Watch27 ago 2026

CVE-2026-81529

Improper neutralization of delimiters in connection-URL construction allows connection-option injection in the MongoDB C# Driver. When an ap

CVSS

7.1

Alto

EPSS

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KEV

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Exploit Today

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0-100

Publicado: 27 ago 2026 · Última mod.: 27 ago 2026 · CWE-88

EPSS · 30d

Sin historial EPSS suficiente todavía.

Descripción técnica

Improper neutralization of delimiters in connection-URL construction allows connection-option injection in the MongoDB C# Driver. When an application passes untrusted text into the driver's connection-URL builder and round-trips the builder back into a client configuration, the untrusted text is serialized without neutralizing the URL/option delimiters and is then re-parsed as authoritative connection options. A low-privileged user of such an application can thereby introduce or suppress security-relevant connection settings.

Referencias oficiales

www.nuget.orghttps://www.nuget.org/packages/MongoDB.Driver/3.11.1

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