CVE-2026-81522

A flaw was found in the MongoDB C++ Driver. This weakness allows special characters to be embedded in caller-supplied namespace identifiers. An application that constructs a namespace identifier from untrusted input without proper validation could be redirected to an unintended target. This could...

UBUNTU-CVE-2026-106438

An incorrect calculation in Decimal128 string parsing in the MongoDB C Driver can accept certain over-precision inputs containing leading zeros instead of rejecting them. This produces a value different from the supplied text. An actor who can provide a decimal string to an embedding application,...

UBUNTU-CVE-2026-106431

An off-by-one error in the BSON bulk document writer in the MongoDB C Driver can write one zero byte immediately past a heap allocation when a document ends at a specific buffer boundary. An actor who can influence the size of documents serialized by an embedding application can corrupt adjacent...

UBUNTU-CVE-2026-106428

An out-of-bounds read in SCRAM authentication response parsing in the MongoDB C Driver can read one byte beyond a fixed-size buffer when processing a malformed server-final message. A server or network intermediary able to provide this message before server-signature verification can cause the...

UBUNTU-CVE-2026-106437

The BSON buffer-reservation API in the MongoDB C Driver can record a length smaller than the five-byte BSON minimum. Later append or comparison operations can underflow unsigned length calculations and read or write outside the document buffer. An actor who can influence the length supplied by an...

Linux Distros Unpatched Vulnerability : CVE-2026-106430

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The MongoDB C++ Driver discards content after an embedded NUL byte in certain field and collection names accepted by the collection API. This can cause the driv...

Linux Distros Unpatched Vulnerability : CVE-2026-106431

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An off-by-one error in the BSON bulk document writer in the MongoDB C Driver can write one zero byte immediately past a heap allocation when a document ends at ...

Linux Distros Unpatched Vulnerability : CVE-2026-106438

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An incorrect calculation in Decimal128 string parsing in the MongoDB C Driver can accept certain over- precision inputs containing leading zeros instead of...

Linux Distros Unpatched Vulnerability : CVE-2026-106428

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An out-of-bounds read in SCRAM authentication response parsing in the MongoDB C Driver can read one byte beyond a fixed-size buffer when processing a malformed...

Linux Distros Unpatched Vulnerability : CVE-2026-106437

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The BSON buffer-reservation API in the MongoDB C Driver can record a length smaller than the five-byte BSON minimum. Later append or comparison operations can...

CVE-2026-106428

A flaw was found in the MongoDB C Driver. An out-of-bounds read occurs when the driver parses malformed responses during Salted Challenge Response Authentication Mechanism SCRAM authentication. A malicious server or network intermediary can exploit this flaw by sending a crafted response before...

CVE-2026-106438

A flaw was found in the MongoDB C Driver. This vulnerability allows an attacker to compromise data integrity by causing an application to store or process incorrect numeric values. Due to a calculation error during Decimal128 string parsing, the driver accepts certain over-precision numbers with...

DEBIAN-CVE-2026-106438

An incorrect calculation in Decimal128 string parsing in the MongoDB C Driver can accept certain over-precision inputs containing leading zeros instead of rejecting them. This produces a value different from the supplied text. An actor who can provide a decimal string to an embedding application,...

DEBIAN-CVE-2026-106431

An off-by-one error in the BSON bulk document writer in the MongoDB C Driver can write one zero byte immediately past a heap allocation when a document ends at a specific buffer boundary. An actor who can influence the size of documents serialized by an embedding application can corrupt adjacent...

DEBIAN-CVE-2026-106437

The BSON buffer-reservation API in the MongoDB C Driver can record a length smaller than the five-byte BSON minimum. Later append or comparison operations can underflow unsigned length calculations and read or write outside the document buffer. An actor who can influence the length supplied by an...

CVE-2026-106431

An off-by-one error in the BSON bulk document writer in the MongoDB C Driver can write one zero byte immediately past a heap allocation when a document ends at a specific buffer boundary. An actor who can influence the size of documents serialized by an embedding application can corrupt adjacent...

CVE-2026-106437

The BSON buffer-reservation API in the MongoDB C Driver can record a length smaller than the five-byte BSON minimum. Later append or comparison operations can underflow unsigned length calculations and read or write outside the document buffer. An actor who can influence the length supplied by an...

CVE-2026-106438

An incorrect calculation in Decimal128 string parsing in the MongoDB C Driver can accept certain over-precision inputs containing leading zeros instead of rejecting them. This produces a value different from the supplied text. An actor who can provide a decimal string to an embedding application,...

DEBIAN-CVE-2026-106430

The MongoDB C++ Driver discards content after an embedded NUL byte in certain field and collection names accepted by the collection API. This can cause the driver and the calling application to interpret the same name differently. An authenticated actor who can influence a name passed by an...

DEBIAN-CVE-2026-106428

An out-of-bounds read in SCRAM authentication response parsing in the MongoDB C Driver can read one byte beyond a fixed-size buffer when processing a malformed server-final message. A server or network intermediary able to provide this message before server-signature verification can cause the...