CVE-2026-47167: Generic Ruby Eval Regex Injection
Evaluating a dynamically built regular expression string using 'Kernel.eval' allows an attacker to break out of the regex literal and execute arbitrary Ruby code. Provide the string directly to 'Regexp.new' instead to safely compile the untrusted input into a regex object.
greprules fetch cve-2026-47167-generic-ruby-eval-regex-injection --engine opengrepDescription
Evaluating a dynamically built regular expression string using 'Kernel.eval' allows an attacker to break out of the regex literal and execute arbitrary Ruby code. Provide the string directly to 'Regexp.new' instead to safely compile the untrusted input into a regex object.
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