Vulnerability Database

Total number of vulnerabilities in the DB: 289,697

ruby-lang / webrick

You can search for specific versions with https://synscan.net/product/webrick/1.2.3

Title	Severity	Exploit	Date	Affected Version
CVE-2020-25613	High		Oct 6, 2020	<= 1.6.0
CVE-2019-11879	Medium		May 10, 2019	== 1.4.2
CVE-2009-4492	High		Jan 13, 2010	== 1.3.1

webrick

You can search for specific versions with https://synscan.net/product/webrick/1.2.3

Title	Severity	Exploit	Date	Affected Version
CVE-2025-6442	Medium		Jun 26, 2025	< 1.8.2
CVE-2020-25613	High		Oct 6, 2020	< 1.6.1
CVE-2009-4492	High		Jan 13, 2010	< 1.4.0