PT-2026-58098 · Roundcube · Webmail

Publicado 2026-07-14 · Atualizado 2026-07-14 · CVE-2026-62644

NVD

CVSS v3.1

6.4

Média

Vetor base

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

In Roundcube Webmail before 1.6.17 and 1.7.x before 1.7.2, the password plugin of the Roundcube Webmail was subject to username spoofing via session data, which could lead to account takeover.

Correção

Authentication Bypass by Spoofing

Enumeração de Fraquezas

CWE-290

Identificadores relacionados

CVE-2026-62644

Produtos afetados

Webmail

Referências · 8

• https://github.com/roundcube/roundcubemail/commit/9a96c20d8c7c9135876b68bebd6960af3ee60923 · Nota
• https://github.com/roundcube/roundcubemail/releases/tag/1.6.17 · Nota
• https://github.com/roundcube/roundcubemail/releases/tag/1.7.2 · Nota
• https://github.com/roundcube/roundcubemail/commit/7414fef51cd2407d39faab99680763f10ed5231d · Nota
• https://github.com/roundcube/roundcubemail/commit/5cdc6a48b40beabff7f0bf5d9035f4491e877e4c · Nota
• https://github.com/roundcube/roundcubemail/commit/83150ce04d689a70f92d511bcae40adba8d55476 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2026-62644 · Nota de Segurança
• https://roundcube.net/news/2026/07/05/security-updates-1.6.17-and-1.7.2 · Nota