CVE-2026-47084
6.5
MEDIUM
CVSS 3.1
EPSS 0.20%
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.
How to fix CVE-2026-47084
No fixed version has been published yet. Mitigate by removing the affected package or applying upstream guidance from the references below.
- Debian/cyrus-imapd—no fix listed
Is CVE-2026-47084 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N |