CVE-2026-93763: Silent plaintext persistence via unresolved callable database name in encryption schema map
A protection mechanism failure in the object-document mapper's encryption configuration generation can cause fields that an application declared for client-side field-level encryption to be written and kept in cleartext, without any error or warning. A party holding ordinary read access to the database can then read values that were intended to be protected from that party. This may result in unintended disclosure of sensitive information.
Event History
Frequently Asked Questions
What level of access would an attacker need to obtain the exposed values?
Ordinary read access to the database is sufficient. The issue can make values intended for client-side field-level encryption available in cleartext to database readers.
Is this limited to disclosure, or can it also alter or disrupt data?
The provided severity vector indicates high confidentiality impact with no integrity or availability impact. The described consequence is unintended disclosure of sensitive information.