WID-SEC-W-2026-0386

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MongoDB Server, Go Driver, Ruby Driver: Mehrere Schwachstellen

Advisory ansehen veröffentlicht 2026-02-10

Ein entfernter, anonymer oder authentisierter Angreifer kann mehrere Schwachstellen in MongoDB ausnutzen, um beliebigen Ruby-Code auszuführen, die Autorisierung zu umgehen, einen Denial-of-Service-Zustand zu verursachen, vertrauliche Informationen offenzulegen oder nicht näher spezifizierte Auswirkungen zu verursachen.

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beschreibt (11)

Zugehörige CVEs.

IDSchweregrad ausnutzbar
CVE-2026-2303US——
The mongo-go-driver repository contains CGo bindings for GSSAPI (Kerberos) authentication on Linux and macOS. The C wrapper implementation contains a heap out-of-bounds read vulner…
CVE-2026-2302US——
Under specific conditions when processing a maliciously crafted value of type Hash r, Mongoid::Criteria.from_hash may allow for executing arbitrary Ruby code.
CVE-2026-25613US——
An authorized user may disable the MongoDB server by issuing a query against a collection that contains an invalid compound wildcard index.
CVE-2026-25610US——
An authorized user may trigger a server crash by running a $geoNear pipeline with certain invalid index hints.
CVE-2026-25609USmedium4.3OT erhöht—
Incorrect validation of the profile command may result in the determination that a request altering the 'filter' is read-only.
CVE-2026-1850UShigh7.5—
Complex queries can cause excessive memory usage in MongoDB Query Planner resulting in an Out-Of-Memory Crash.
CVE-2026-1849UShigh7.5—
MongoDB Server may experience an out-of-memory failure while evaluating expressions that produce deeply nested documents. The issue arises in recursive functions because the server…
CVE-2026-1848US——
Connections received from the proxy port may not count towards total accepted connections, resulting in server crashes if the total number of connections exceeds available resource…
CVE-2026-1847UShigh7.5—
Inserting certain large documents into a replica set could lead to replica set secondaries not being able to fetch the oplog from the primary. This could stall replication inside t…
CVE-2026-25612US——
The internal locking mechanism of the MongoDB server uses an internal encoding of the resources in order to choose what lock to take. Collections may inadvertently collide with one…
CVE-2026-25611US——
A series of specifically crafted, unauthenticated messages can exhaust available memory and crash a MongoDB server.
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Referenzen

Externe Belege — Patches, Meldungen, Analysen.

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