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In version 5.1.3, we have addressed security challenges, especially introduced a security fix for multitenancy setups, meaning environments with multiple simultaneous users. We have resolved a critical issue that previously allowed for the mixing of data across different user domains. Additionally, the update addresses a configuration error related to logging in multitenant environments by requiring precise domain names in configuration files.Further bolstering security, we have remedied vulnerabilities in line with OWASP standardssetups supporting multiple domains, and OWASP fixes, reinforcing Domibus' defenses against a range of cyber threats.This release also introduces several bug fixes that enhance Domibus' overall reliability and user experience. These include solutions to issues with logging after updates and domain switching for EU Login users.

Domibus 5.1.3 is backward compatible with 5.1.2 and earlier versions in the 5.1.x line. The upgrade is not mandatory but highly recommended.

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