HIGHRubyGems
GHSA-9pmc-p236-855h· CVE-2026-53727Ruby CSS Parser: SSRF and Local File Disclosure in `CssParser::Parser#read_remote_file`
Modified: 7/9/2026
package
pkg:rubygems/css_parser
Ruby CSS Parser: SSRF and Local File Disclosure in `CssParser::Parser#read_remote_file`
Modified: 7/9/2026
CSS Parser: Improper Certificate Validation allows MITM injection of remote CSS content
Modified: 6/8/2026