CVE Intelligence

Defunkt vulnerabilities

🔔 Create alert RSS

Published CVEs affecting Defunkt products: 1 record(s), with severity, exploitation and fixes.

Gist 1

Exploited only (KEV) →

CVE-2026-105221 High · 7.4 CWE-295 Oct 4, 2026
Gist RubyGem before 6.1.0 Disabled TLS Certificate Verification
The gist RubyGem before 6.1.0 contains an improper certificate validation vulnerability that allows on-path attackers to intercept HTTPS traffic because http_connection in lib/gist.rb sets VERIFY_NONE. Attackers can present any certificate to read or modify GitHub API traffic, stealing OAuth tokens and login credentials to read and modify the victim's gists.