CVE-2026-34826: Ruby Unescaped Regex Interpolation
A variable is interpolated into a regular expression in a substitution method without escaping. If the variable contains regex metacharacters, the match can fail or behave unexpectedly, potentially leading to information disclosure or regex injection vulnerabilities. Sanitize the variable using `Regexp.escape` or `Regexp.quote` first.
Rubygreprules fetch cve-2026-34826-ruby-unescaped-regex-interpolation --engine opengrepDescription
A variable is interpolated into a regular expression in a substitution method without escaping. If the variable contains regex metacharacters, the match can fail or behave unexpectedly, potentially leading to information disclosure or regex injection vulnerabilities. Sanitize the variable using `Regexp.escape` or `Regexp.quote` first.
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