PT-2026-60557 · Cyrusimap · Cyrus Imap

CVE-2026-47089 · Publicado 2026-07-16 · Atualizado 2026-07-16

Mitre

CVSS v3.1

4.3

Média

Vetor base

AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

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.)

Correção

Missing Authorization

Enumeração de Fraquezas

CWE-862

Identificadores relacionados

CVE-2026-47089

Produtos afetados

Cyrus Imap

Referências · 3

• https://cyrusimap.org/imap/download/release-notes/index.html · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2026-47089 · Nota de Segurança
• https://cyrusimap.org/3.12/imap/download/release-notes/3.12/x/3.12.3.html · Nota