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CVE-2026-74997

Roundcube Webmail

Descrição

In Roundcube Webmail before 1.6.18 and 1.7.x before 1.7.3, the cmd_learn driver of the markasjunk plugin is subject to remote code execution via crafted placeholder replacement values. This issue only affects Roundcube instances using the markasjunk plugin with its cmd_learn driver.

CVSS 8.8EPSS 0.766%Risco 0.94
Ver fonte
Publicação
2026-08-17 13:16:54
Versões afetadas
<1.6.18, <1.7.3
Tipo
Aplicação web
Última alteração
2026-08-17 15:16:59
Vetor
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H