{"@context":"https://openvex.dev/ns/v0.2.0","@id":"https://database.harborguard.co/cve/CVE-2026-40079/vex.json","author":"HarborGuard Database","role":"Document Creator","timestamp":"2026-06-24T23:26:40.623Z","version":1,"tooling":"HarborGuard Database (https://database.harborguard.co)","statements":[{"vulnerability":{"name":"CVE-2026-40079","@id":"https://www.cve.org/CVERecord?id=CVE-2026-40079","description":"Cacti is an open source performance and fault management framework. Versions 1.2.30 and prior are vulnerable to Command Injection due to lack of sanitization in the escape_command() function. The escape_command() function at lib/rrd.php is a no-op: it returns $command unchanged. The command line built by rrdtool_function_graph() is passed through this function and then to shell_exec($full_commandline). The risk is in __rrd_execute() where text_format values from graph templates (which may contai"},"products":[{"@id":"cpe:2.3:a:cacti:cacti:\\<_1.2.31:*:*:*:*:*:*:*","identifiers":{"cpe23":"cpe:2.3:a:cacti:cacti:\\<_1.2.31:*:*:*:*:*:*:*"}}],"status":"affected","action_statement":"No fixed version is published yet; monitor the upstream advisory.","timestamp":"2026-06-24T23:26:40.623Z"}]}