Medium severity · published Oct 15, 2026
CVE-2026-46708
EspoCRM: Target list Opt-Out actions allows opting out record without access Target List and access to record
4.3
CVSS
0.2%
EPSS
No
On KEV
Description
EspoCRM is an open source customer relationship management application. Prior to 9.3.7, a low-privileged user who can access a shared TargetList can invoke opt-out or cancel-opt-out actions for a protected Contact or Lead that the user cannot read or edit. The service validates access to the target list but retrieves the target record without the required record authorization, allowing unauthorized changes to its opted_out relationship state. This issue is fixed in version 9.3.7.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 9% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
ES
espocrm · espocrm
< 9.3.7 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-46708
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-46708
github.com
https://github.com/espocrm/espocrm/commit/5be59190cb683d8ac50a76e96a01aa6f51b4973a
github.com
https://github.com/espocrm/espocrm/releases/tag/9.3.7
github.com
https://github.com/espocrm/espocrm/security/advisories/GHSA-mqp6-23xq-7q3r
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EspoCRM is a free, open-source customer relationship management platform