Is CVE-2026-75010 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-75010?

CVE-2026-75010 has a CVSS v3 severity of MEDIUM (6.4).

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CVE-2026-75010

Description

In Roundcube Webmail before 1.6.18 and 1.7.x before 1.7.3, the modoboa driver of the password plugin could leak a Modoboa API authentication token to a user-controlled host via crafted session data. This issue only affects Roundcube instances using the password plugin with its modoboa driver.