CVE-2026-81518 | BDVDB-2026-366132 Detail

Description#

When mongosqld is configured with a client certificate authority file, the listener requests a client certificate during the TLS handshake but does not require one, so a client that presents no certificate is still accepted. In deployments that rely on client certificates as the sole means of identifying users, a remote party with network access to the listener can therefore establish a session and read the MongoDB data exposed through the connector.

Impact#

Weaknesses#

References#

Exploit#

History#

1. Version 12026-08-28Record published in the CVE List.
2. Version 22026-08-31Most recent update recorded in the CVE List.