CVE-2026-109958

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.

CVSS 4.0

5.3CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

CVSS 3.1

4.3CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

EPSS

0.2% chance of exploitation in the next 30 days; higher than 12% of CVEs (scores of 2026-10-25)

CWE

CWE-200

Published

2026-10-13

Modified

2026-10-14

Record from

the NVD, synced 2026-10-19

References

• https://github.com/espocrm/espocrm/security/advisories/GHSA-2cr7-9g4f-8723
• https://www.vulncheck.com/advisories/espocrm-4.0.0-before-10.0.7-field-level-access-bypass-via-address-book-search

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