CVEvulnerability

CVE-2026-47089

4.3 MEDIUM Published 2026-07-16 Modified 2026-10-24 Official page ↗
Status
Deferred
Published
2026-07-16
Last modified
2026-10-24
Assigner
[email protected]
CVSS 3.1 ([email protected])
4.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Weaknesses
CWE-862

Description

An issue was discovered in cyrus-imapd in Cyrus IMAP through 3.12.2. LISTRIGHTS os not limited to users with admin access. An authenticated user could call IMAP LISTRIGHTS against any mailbox they could name and learn what principals had what access to it. (This action should have been restricted to users with admin access on the target mailbox.)

Related

Weakness · CWE (1)

  • CWE-862 Missing Authorization weakness

References