Cacti: RRDtool metric shift via LC_NUMERIC locale comma decimal formatting_CVE-2026-39894
Cacti is an open source performance and fault management framework. In versions 1.2.30 and below, the locale-dependent decimal formatting in rrdtool_function_update() can corrupt RRDtool metric values. The rrdtool_function_update() function checks metric values with is_numeric...