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ruby erb vulnerabilities

1 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 1 published in the last 12 months.

Check whether your ruby erb version is affected

Latest ruby erb vulnerabilities

• CVE-2026-41316 — ERB has an @_init deserialization guard bypass via def_module / def_method / def_class (CVSS 8.1)