PT-2026-60552 · Unknown · Cyrus Imap

CVE-2026-47084

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Published

2026-07-16

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Updated

2026-07-20

CVSS v3.1

6.5

Medium

VectorAV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Name of the Vulnerable Software and Affected Versions cyrus-imapd versions prior to 3.12.3
Description An issue exists where the LOCALDELETE IMAP command bypasses Access Control List (ACL) checks. This allows an authenticated user without administrative privileges to execute the LOCALDELETE command and delete mailboxes for which they lack the necessary permissions.
Recommendations Update cyrus-imapd to version 3.12.3 or later.

Fix

Incorrect Authorization

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dbugs@ptsecurity.com

Weakness Enumeration

CWE-863

Related Identifiers

CVE-2026-47084
OPENSUSE-SU-2026:21368-1

Affected Products

Cyrus Imap