CVE-2026-102139 | BDVDB-2026-381513 Detail

Description#

An authorization check in the large file exchange feature of Kiteworks Email Protection Gateway did not correctly establish that the requesting user was a party to the package being requested. An authenticated user of that optional feature could read the subject, message body, and attachments of packages they neither sent nor received.

Impact#

Weaknesses#

References#

Exploit#

History#

1. Version 12026-09-30Record published in the CVE List.
2. Version 22026-10-01Most recent update recorded in the CVE List.