Is CVE-2026-77460 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-77460?

CVE-2026-77460 has a CVSS v3 severity of MEDIUM (6.5).

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CVE-2026-77460

Description

EspoCRM is an open source customer relationship management application. Prior to 10.0.3, a user with email-template edit access and mass-email sending access can reference restricted record fields in a template because the renderer stops filtering those fields when per-user ACL application is disabled. The same behavior affects group email auto-replies when a regular user can edit the selected template, even though an administrator controls the group email. Rendered messages can disclose restricted user fields. This issue is fixed in version 10.0.3.