GPL Odorizers GPL750 aruschman Apr 09, 2026 Release Date April 09, 2026 Description View CSAF Summary Successful exploitation of this vulnerability could allow a low privileged remote attacker to manipulate register values, which would result in too much or too little odorant being injected into a gas line. The following versions of GPL Odorizers GPL750 are affected: GPL750 (XL4) >=v1.0| GPL750 (XL4 Prime) >=v4.0| GPL750 (XL7) >=v13.0| GPL750 (XL7 Prime) >=v18.4| CVSS Vendor Equipment Vulnerabilities v3 8.6 GPL Odorizers GPL Odorizers GPL750 Missing Authentication for Critical Function Background Critical Infrastructure Sectors: Critical Manufacturing Countries/Areas Deployed: Worldwide Company Headquarters Location: United States Vulnerabilities Expand All + CVE-2026-4436 A low-privileged remote attacker can send Modbus packets to manipulate register values that are inputs to the odorant injection logic such that too much or too little odorant is injected into a gas line.…