All vulnerabilities
CVE-2026-109958GHSA-2cr7-9g4f-8723

EspoCRM 4.0.0 before 10.0.7 Field-Level Access Bypass via Address-Book Search

espocrm espocrm
Open in ThreatlineRecord JSON
CVSS
5.3Medium
ExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.22%Chance of exploitation activity in the next 30 days, higher than 12% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed in10.0.7Fixed versionCVE List
Published13 Oct 2026Updated 22 Oct 2026CVE List

What fixes it

A fixed version on one release line is not the upgrade target for every line. Check your exact version and any vendor backports.

Description

EspoCRM 4.0.0 before 10.0.7 contains an improper access control vulnerability that allows authenticated users to read restricted emailAddress values via the address-book search API. Users with record access can query address-book search to obtain email addresses even when Roles restrict the emailAddress field.

Text from CVE List

Affected versions 3

  • espocrmaffected: 4.0.0 before 10.0.7CVE List
  • espocrmunaffected: 10.0.7CVE List
  • espocrm/espocrm, other<= 10.0.6GitHub

References 2