Security Advisory
CVE-2026-47084
6.5
MEDIUM
Vulnerability Description
An issue was discovered in cyrus-imapd in Cyrus IMAP through 3.12.2. The LOCALDELETE command bypassed ACL checks. An authenticated but non-admin user could invoke the admin-only LOCALDELETE IMAP command and delete mailboxes for which they had no permissions.
Published Date
July 16, 2026
Official Source
NIST NVD Advisory