CVE-2026-77460

Medium

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.

SeverityMedium
CVSS6.5
Exploit probability—
ProductEspocrm
PublishedOct 15, 2026
First seenOct 15, 2026

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
espocrm espocrm< 10.0.3—

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CVE-2026-77460 · Espocrm · Dark Radar