WID-SEC-W-2026-2487

csafDEcert_bund

DeutschShown in its original language — a full translation is planned for a future version.

MongoDB: Mehrere Schwachstellen

view advisory published 2026-07-22

Ein Angreifer kann mehrere Schwachstellen in MongoDB ausnutzen, um beliebigen Programmcode auszuführen, Sicherheitsmaßnahmen zu umgehen, vertrauliche Informationen offenzulegen, Daten zu manipulieren, Speicherbeschädigungen herbeizuführen oder einen Denial-of-Service-Zustand zu verursachen.

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describes (26)

Related CVEs.

IDseverity exploitable
CVE-2026-9737US——
During query planning when reading the sort pattern in raw BSONObj form, in some places we don’t explicitly handle the meta expression case. This may lead to incorrect transformati…
CVE-2026-14881US——
When importing connections in Compass it is possible to override some connection options that are otherwise can't be changed via connection form. In particular it is possible to pr…
CVE-2026-13078US—OT elevatedExploit
A vulnerability was discovered in MongoDB Server where the server-side MozJS scripting engine unconditionally registered a module loading hook that enables JavaScript calls to read…
CVE-2026-13077US——
A missing bounds check in the BSON CodeWScope element accessors allows an attacker to trigger an out-of-bounds heap read via a crafted aggregation pipeline. The vulnerability can b…
CVE-2026-13076US——
An authenticated user can cause a {{mongod}} process to be terminated by the operating system under memory pressure by performing a specific data type conversion operation within M…
CVE-2026-13075US——
An authenticated user can cause the mongod process to be terminated by the operating system under memory pressure via the $rankFusion and $scoreFusion aggregation stages. The issue…
CVE-2026-13074US——
An unauthenticated remote client can cause excessive CPU consumption on a MongoDB server by sending a specific combination of parameters to the awaitable hello command in exhaust m…
CVE-2026-13073US——
An authenticated user with read-only privileges can cause the mongod process to terminate abnormally by issuing a crafted aggregation command, resulting in denial of service for al…
CVE-2026-13072US——
When compute mode is enabled on a standalone mongod instance, insufficient validation of externally sourced BSON data during aggregation pipeline processing can result in memory co…
CVE-2026-13071US——
An authenticated user with read access can cause the mongod process to be terminated through certain aggregation expressions that execute server-side JavaScript. The issue involves…
CVE-2026-13070US——
A MongoDB server initiating an outbound TLS connection may terminate abnormally when processing a malformed OCSP response from a remote peer during the TLS handshake. OCSP stapling…
CVE-2026-13069US——
An authenticated user can cause excessive CPU consumption or out-of-memory conditions on a MongoDB server by sending a crafted Queryable Encryption find payload containing an unval…
CVE-2026-13068USmedium4.3OT elevated—
An authenticated user holding cursor termination privileges on one database may incorrectly be permitted to terminate active cursors on a separate database, disrupting ongoing quer…
CVE-2026-13067US—OT elevated—
When PROXY protocol v2 is used on the Unix domain socket path, roles derived from X.509 client certificates may not be validated against the configured tlsCATrusts allow-list. This…
CVE-2026-13066US——
Improper handling of DBPointer objects during BSON serialization in MongoDB's server-side JavaScript engine can result in internal process memory contents being included in data re…
CVE-2026-13065US——
A user with read-only privileges is able to craft an aggregation pipeline using the $linearFill window function operator with a specific sortBy expression type to cause the mongod…
CVE-2026-13064US——
Certain query operations involving deeply nested $jsonSchema constructs can trigger disproportionate CPU consumption in affected MongoDB deployments, potentially leading to resourc…
CVE-2026-13063USmedium6.5—
An authenticated user with standard read/write privileges can cause the mongod process to terminate due to an out-of-memory condition by sending a crafted aggregation command. Mong…
CVE-2026-13062US——
An authenticated user with write privileges on a Queryable Encryption-enabled collection may be able to modify internal encryption metadata fields that are intended to be server-co…
CVE-2026-13061US—OT elevated—
An authenticated user may be able to view session metadata belonging to other users on the system through the $listSessions aggregation stage. This information is normally restrict…
showing 20 of 26
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references

External citations — patches, advisories, analysis.

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