Vulnerability Bulletins

CVE-2026-106434

   
Affected software MONGODB
 
The explicit decryption component of MongoDB libmongocrypt can return an unrecognized encrypted payload unchanged instead of returning a decryption error. An actor who can modify stored encrypted fields, such as a database writer, server, or network intermediary, can cause an affected application to process the supplied bytes as decrypted plaintext.

Link:

https://nvd.nist.gov/vuln/detail/CVE-2026-106434