CVE-2026-25612

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 another in this representation causing unavailability between them due to conflicting locks...

CVE-2026-1850

Complex queries can cause excessive memory usage in MongoDB Query Planner resulting in an Out-Of-Memory Crash...

CVE-2026-1849

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 does not periodically check the depth of the expression...

Permissive List of Allowed Inputs

Overview Affected versions of this package are vulnerable to Permissive List of Allowed Inputs due to incorrect handling of string termination in the GSSAPI standard during authentication on Linux and macOS. An attacker can cause an application crash or leak information by triggering a read...

CVE-2026-25613

An authorized user may disable the MongoDB server by issuing a query against a collection that contains an invalid compound wildcard index...

UBUNTU-CVE-2026-25613

An authorized user may disable the MongoDB server by issuing a query against a collection that contains an invalid compound wildcard index...

UBUNTU-CVE-2026-2302

Under specific conditions when processing a maliciously crafted value of type Hash r, Mongoid::Criteria.fromhash may allow for executing arbitrary Ruby code...

CVE-2026-25613

An authorized user may disable the MongoDB server by issuing a query against a collection that contains an invalid compound wildcard index...

CVE-2026-1849

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 does not periodically check the depth of the expression...

CVE-2026-1850

Complex queries can cause excessive memory usage in MongoDB Query Planner resulting in an Out-Of-Memory Crash...

UBUNTU-CVE-2026-1850

Complex queries can cause excessive memory usage in MongoDB Query Planner resulting in an Out-Of-Memory Crash...

CVE-2026-1850

Complex queries can cause excessive memory usage in MongoDB Query Planner resulting in an Out-Of-Memory Crash...

UBUNTU-CVE-2026-1849

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 does not periodically check the depth of the expression...

CVE-2026-25613

CVE-2026-25613 : MongoDB server vulnerability where an authorized user can disable the server by issuing a query against a collection that contains an invalid compound wildcard index. Root cause described in connected documents is related to incorrect data handling of compound wildcard indexes, e...

CVE-2026-25613

An authorized user may disable the MongoDB server by issuing a query against a collection that contains an invalid compound wildcard index...

CVE-2026-25613 An unsafe cast in the MongoDB query planner can result in a segmentation fault.

An authorized user may disable the MongoDB server by issuing a query against a collection that contains an invalid compound wildcard index...

CVE-2026-25613 An unsafe cast in the MongoDB query planner can result in a segmentation fault.

An authorized user may disable the MongoDB server by issuing a query against a collection that contains an invalid compound wildcard index...

CVE-2026-1849

MongoDB Server is affected by an out-of-memory failure triggered while evaluating expressions that produce deeply nested documents. The root cause is that recursive functions do not periodically check expression depth, allowing unbounded nesting to exhaust memory. Impact is Availability (high) wi...

CVE-2026-1849 Mongod can run out of stack memory when expressions create deeply nested documents

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 does not periodically check the depth of the expression...

CVE-2026-1849 Mongod can run out of stack memory when expressions create deeply nested documents

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 does not periodically check the depth of the expression...