5 Total advisories
5 Vulnerabilities
0 Malware
Dependency scanning
Check whether cgi is in your codebase
Corgea flags malicious and compromised dependencies with reachability analysis, so you fix the packages that actually run in your application instead of working through the whole lockfile.
Vulnerabilities
MEDIUM 4.0
CVE-2025-27220
CGI has Regular Expression Denial of Service (ReDoS) potential in Util#escapeElement
MEDIUM 5.8
CVE-2025-27219
CGI has Denial of Service (DoS) potential in Cookie.parse
CRITICAL 9.8
CVE-2021-41816
Buffer overrun in CGI.escape_html
HIGH 8.8
CVE-2021-33621
HTTP response splitting in CGI
HIGH 7.5
CVE-2021-41819
Cookie Prefix Spoofing in CGI::Cookie.parse
Browse more RubyGems advisories
Learn What is SAST?
Static Application Security Testing finds vulnerabilities like this one in source code before it ships. Read the guide →
Ready to move
Start Securing
Free, no credit card | First findings in minutes