Veille CVE

Jeudi 10 septembre 2026

3 CVE

Critique 0 Élevée 0 Moyenne 2 Faible 1 Non évaluée 0 Exploitées (KEV) Tri : plus récentes « MongoDB C Driver » ✕
  1. CVE-2026-84968 5.3 Moyenne

    MongoDB PHP Driver

    An out-of-bounds read in the BSON decoding component of the MongoDB PHP driver may allow an unauthenticated party who supplies specially formed input to have a small amount of adjacent process memory copied into an error message that is returned to application code. This may result in unintended disclosure of limited memory contents.

  2. CVE-2026-84969 3.7 Faible

    MongoDB C Driver

    A memory-handling error in the BSON-to-JSON conversion helpers of the MongoDB C Driver can write a small number of bytes past the end of a heap buffer when a binary field is encoded and the output is cut short at a caller-configured length limit. A party who supplies the document content, with no privileges on the application that links the driver, may cause a small amount of data outside the intended buffer to be altered.

  3. CVE-2026-84970 5.8 Moyenne

    MongoDB C++ Driver · Mongodb c\+\+ driver

    A numeric truncation weakness exists in the JSON parsing component of the MongoDB C++ Driver's BSON library. An actor who controls the text that an embedding application hands to the library's public JSON parsing interface, when that text is very large, can cause the library to read memory beyond the supplied buffer and return it to the caller, to silently accept only part of the input as a complete document, or to terminate the process. No MongoDB server, credentials, or non-default configuration is required; the effect is confined to the process that uses the library.