EUVD-2026-92134

The gist RubyGem before 6.1.0 contains an improper certificate validation vulnerability that allows on-path attackers to intercept HTTPS traffic because httpconnection in lib/gist.rb sets VERIFYNONE. Attackers can present any certificate to read or modify GitHub API traffic, stealing OAuth tokens...

CVE-2026-105221

The gist RubyGem before 6.1.0 contains an improper certificate validation vulnerability that allows on-path attackers to intercept HTTPS traffic because httpconnection in lib/gist.rb sets VERIFYNONE. Attackers can present any certificate to read or modify GitHub API traffic, stealing OAuth tokens...

CVE-2026-67404 RabbitMQ: OAuth2 silent verify_none fallback for JWKS fetch

RabbitMQ is a messaging and streaming broker. Prior to versions 3.13.15, 4.0.20, 4.1.11, 4.2.6, and 4.3.0, When no CA bundle is available, ssloptions/1 falls back to verify, verifynone with no warning. An attacker in a man-in-the-middle position can forge the JWKS response, which leads the broker...

CVE-2026-67404 RabbitMQ: OAuth2 silent verify_none fallback for JWKS fetch

RabbitMQ is a messaging and streaming broker. Prior to versions 3.13.15, 4.0.20, 4.1.11, 4.2.6, and 4.3.0, When no CA bundle is available, ssloptions/1 falls back to verify, verifynone with no warning. An attacker in a man-in-the-middle position can forge the JWKS response, which leads the broker...

CVE-2026-67404 RabbitMQ: OAuth2 silent verify_none fallback for JWKS fetch

RabbitMQ is a messaging and streaming broker. Prior to versions 3.13.15, 4.0.20, 4.1.11, 4.2.6, and 4.3.0, When no CA bundle is available, ssloptions/1 falls back to verify, verifynone with no warning. An attacker in a man-in-the-middle position can forge the JWKS response, which leads the broker...

CVE-2026-41860: Inadequate Encryption Strength

CWE-326 in BOSH allows a local attacker to steal Basic-auth credentials or redirect UAA token requests via MITM. HttpRequestHelpercreateasyncendpoint and sendhttpgetrequestsynchronous hard-code OpenSSL::SSL::VERIFYNONE, enabling an attacker to intercept traffic between bosh-monitor and the BOSH...

CVE-2026-44312: Inclusion of Functionality from Untrusted Control Sphere

cssparser is a Ruby CSS parser. Prior to 2.1.0 and 1.22.0, the CSS Parser gem does not validate HTTPS connections, allowing a Man-in-the-Middle MITM attacker to inject or modify CSS content when stylesheets are loaded via HTTPS. The connection is established with OpenSSL::SSL::VERIFYNONE, meaning...

CVE-2014-8164: Improper Certificate Validation

A insecure configuration for certificate verification http.verifymode = OpenSSL::SSL::VERIFYNONE may lead to verification bypass in Red Hat CloudForms 5.x...

Man-in-the-Middle (MitM)

kubeclient is vulnerable to man-in-the-middle attacks. The attacker is able to steal user credentials to the cluster via a crafted certificate because the context function in Config returns hard-coded VERIFYNONE when the custom CA is not defined...

CVE-2010-4334: Undefined Security Weakness

The IO::Socket::SSL module 1.35 for Perl, when verifymode is not VERIFYNONE, fails open to VERIFYNONE instead of throwing an error when a cafile/capath cannot be verified, which allows remote attackers to bypass intended certificate restrictions...

Fedora 8 : ruby-1.8.6.114-1.fc8 (2008-2443)

Tue Mar 4 2008 Akira TAGOH - 1.8.6.114-1 - Security fix for CVE-2008-1145. - Improve a spec file. 226381 - Correct License tag. - Fix a timestamp issue. - Own a arch-specific directory. - Tue Feb 19 2008 Fedora Release Engineering - 1.8.6.111-9 - Autorebuild for GCC 4.3 - Tue Feb 19 2008 Akira...