Zabbix 6.0 documentation lists OpenSSL 3.0.x only. Zabbix 7.0 encryption documentation already lists OpenSSL 3.0.x - 3.5.x. The 6.0 source uses the same OpenSSL 3 acceptance rules as 7.0 and does not limit OpenSSL 3 to the 3.0 minor line.
https://support.zabbix.com/browse/DEV-4360
ZBXNEXT-7120

Please update the 6.0 documentation to the same supported range as 7.0: OpenSSL 3.0.x - 3.5.x.

Pages to update

6.0 manual, 17 Encryption, section "Compiling Zabbix with encryption support"
https://www.zabbix.com/documentation/6.0/en/manual/encryption

Current:
OpenSSL - versions 1.0.1, 1.0.2, 1.1.0, 1.1.1, 3.0.x. Note that 3.0.x is supported since Zabbix 6.0.4.

Expected:
OpenSSL - versions 1.0.1, 1.0.2, 1.1.0, 1.1.1, 3.0.x - 3.5.x. Note that OpenSSL 3.0.x is supported since Zabbix 6.0.4.

Reference (already updated in 7.0):
https://www.zabbix.com/documentation/7.0/en/manual/encryption
OpenSSL - versions 1.0.1, 1.0.2, 1.1.0, 1.1.1, 3.0.x - 3.5.x