Vulnerability · Published Oct 13, 2026 · Assigned by VulnCheck
CVE-2026-109958EspoCRM 4.0.0 before 10.0.7 Field-Level Access Bypass via Address-Book Search
Medium 4.3
In plain English
A medium-severity information exposure in espocrm from espocrm. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 13% of all known vulnerabilities).
Severity (CVSS 3.1)4.3Medium
Exploit odds (30 days)0.2%top 87.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
Weakness: CWE-200 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
References
- GitHub Security Advisory (GHSA-2cr7-9g4f-8723) vendor-advisory
- VulnCheck Advisory: EspoCRM 4.0.0 before 10.0.7 Field-Level Access Bypass via Address-Book Search third-party-advisory